4dcf_7138
| Face | Observed | Expected |
|---|---|---|
| 1 | 24 | 28 |
| 2 | 25 | 28 |
| 3 | 57 | 28 |
| 4 | 17 | 28 |
| 5 | 23 | 28 |
| 6 | 22 | 28 |
You roll a six-sided die 168 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect one hundred and sixty-seven (167) Incorrect MC8fff_e09e
| Face | Observed | Expected |
|---|---|---|
| 1 | 35 | 27 |
| 2 | 33 | 27 |
| 3 | 23 | 27 |
| 4 | 28 | 27 |
| 5 | 23 | 27 |
| 6 | 20 | 27 |
You roll a six-sided die 162 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
four (4) Incorrect five (5) Correct six (6) Incorrect one hundred and sixty-one (161) Incorrect MC3879_358c
| Face | Observed | Expected |
|---|---|---|
| 1 | 16 | 23 |
| 2 | 21 | 23 |
| 3 | 14 | 23 |
| 4 | 16 | 23 |
| 5 | 16 | 23 |
| 6 | 55 | 23 |
You roll a six-sided die 138 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect four (4) Incorrect five (5) Correct MC167d_a461
| Face | Observed | Expected |
|---|---|---|
| 1 | 11 | 11 |
| 2 | 9 | 11 |
| 3 | 18 | 11 |
| 4 | 10 | 11 |
| 5 | 7 | 11 |
| 6 | 11 | 11 |
You roll a six-sided die 66 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
three (3) Incorrect four (4) Incorrect five (5) Correct twelve (12) Incorrect MC8bc0_c0ae
| Face | Observed | Expected |
|---|---|---|
| 1 | 12 | 18 |
| 2 | 22 | 18 |
| 3 | 18 | 18 |
| 4 | 22 | 18 |
| 5 | 19 | 18 |
| 6 | 15 | 18 |
You roll a six-sided die 108 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect one hundred and seven (107) Incorrect MC7bdf_3dc4
| Face | Observed | Expected |
|---|---|---|
| 1 | 19 | 15 |
| 2 | 6 | 15 |
| 3 | 11 | 15 |
| 4 | 13 | 15 |
| 5 | 20 | 15 |
| 6 | 21 | 15 |
You roll a six-sided die 90 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect eighty-nine (89) Incorrect MCc2fa_4a7b
| Face | Observed | Expected |
|---|---|---|
| 1 | 50 | 23 |
| 2 | 26 | 23 |
| 3 | 17 | 23 |
| 4 | 15 | 23 |
| 5 | 16 | 23 |
| 6 | 14 | 23 |
You roll a six-sided die 138 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect one hundred and thirty-seven (137) Incorrect MC4075_0a0b
| Face | Observed | Expected |
|---|---|---|
| 1 | 6 | 9 |
| 2 | 8 | 9 |
| 3 | 15 | 9 |
| 4 | 10 | 9 |
| 5 | 8 | 9 |
| 6 | 7 | 9 |
You roll a six-sided die 54 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect four (4) Incorrect five (5) Correct six (6) Incorrect MCe13d_5ceb
| Face | Observed | Expected |
|---|---|---|
| 1 | 25 | 11 |
| 2 | 5 | 11 |
| 3 | 9 | 11 |
| 4 | 11 | 11 |
| 5 | 7 | 11 |
| 6 | 9 | 11 |
You roll a six-sided die 66 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
four (4) Incorrect five (5) Correct six (6) Incorrect twelve (12) Incorrect MC7259_6524
| Face | Observed | Expected |
|---|---|---|
| 1 | 45 | 30 |
| 2 | 25 | 30 |
| 3 | 34 | 30 |
| 4 | 23 | 30 |
| 5 | 31 | 30 |
| 6 | 22 | 30 |
You roll a six-sided die 180 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect one hundred and seventy-nine (179) Incorrect MC49a0_e632
| Face | Observed | Expected |
|---|---|---|
| 1 | 19 | 22 |
| 2 | 24 | 22 |
| 3 | 16 | 22 |
| 4 | 27 | 22 |
| 5 | 33 | 22 |
| 6 | 13 | 22 |
You roll a six-sided die 132 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect five (5) Correct twelve (12) Incorrect MCab43_a625
| Face | Observed | Expected |
|---|---|---|
| 1 | 30 | 26 |
| 2 | 20 | 26 |
| 3 | 25 | 26 |
| 4 | 19 | 26 |
| 5 | 32 | 26 |
| 6 | 30 | 26 |
You roll a six-sided die 156 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect one hundred and fifty-five (155) Incorrect MC64ac_a625
| Face | Observed | Expected |
|---|---|---|
| 1 | 30 | 26 |
| 2 | 29 | 26 |
| 3 | 25 | 26 |
| 4 | 31 | 26 |
| 5 | 20 | 26 |
| 6 | 21 | 26 |
You roll a six-sided die 156 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect one hundred and fifty-five (155) Incorrect MCdfdf_358c
| Face | Observed | Expected |
|---|---|---|
| 1 | 15 | 17 |
| 2 | 6 | 17 |
| 3 | 14 | 17 |
| 4 | 42 | 17 |
| 5 | 13 | 17 |
| 6 | 12 | 17 |
You roll a six-sided die 102 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect four (4) Incorrect five (5) Correct MC12cc_358c
| Face | Observed | Expected |
|---|---|---|
| 1 | 22 | 20 |
| 2 | 22 | 20 |
| 3 | 21 | 20 |
| 4 | 20 | 20 |
| 5 | 21 | 20 |
| 6 | 14 | 20 |
You roll a six-sided die 120 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect four (4) Incorrect five (5) Correct MC5087_9c0d
| Face | Observed | Expected |
|---|---|---|
| 1 | 13 | 17 |
| 2 | 18 | 17 |
| 3 | 14 | 17 |
| 4 | 15 | 17 |
| 5 | 18 | 17 |
| 6 | 24 | 17 |
You roll a six-sided die 102 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect one hundred and one (101) Incorrect MCdb4a_b726
| Face | Observed | Expected |
|---|---|---|
| 1 | 3 | 5 |
| 2 | 2 | 5 |
| 3 | 13 | 5 |
| 4 | 9 | 5 |
| 5 | 2 | 5 |
| 6 | 1 | 5 |
You roll a six-sided die 30 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect twenty-nine (29) Incorrect MCeea8_358c
| Face | Observed | Expected |
|---|---|---|
| 1 | 32 | 23 |
| 2 | 21 | 23 |
| 3 | 22 | 23 |
| 4 | 26 | 23 |
| 5 | 17 | 23 |
| 6 | 20 | 23 |
You roll a six-sided die 138 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect four (4) Incorrect five (5) Correct MCd6a8_4296
| Face | Observed | Expected |
|---|---|---|
| 1 | 25 | 24 |
| 2 | 26 | 24 |
| 3 | 20 | 24 |
| 4 | 19 | 24 |
| 5 | 27 | 24 |
| 6 | 27 | 24 |
You roll a six-sided die 144 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect one hundred and forty-three (143) Incorrect MC1268_5787
| Face | Observed | Expected |
|---|---|---|
| 1 | 8 | 6 |
| 2 | 5 | 6 |
| 3 | 9 | 6 |
| 4 | 7 | 6 |
| 5 | 5 | 6 |
| 6 | 2 | 6 |
You roll a six-sided die 36 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect thirty-five (35) Incorrect MC6b00_133e
| Face | Observed | Expected |
|---|---|---|
| 1 | 23 | 29 |
| 2 | 23 | 29 |
| 3 | 55 | 29 |
| 4 | 23 | 29 |
| 5 | 26 | 29 |
| 6 | 24 | 29 |
You roll a six-sided die 174 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect five (5) Correct one hundred and seventy-three (173) Incorrect MCf181_c06f
| Face | Observed | Expected |
|---|---|---|
| 1 | 7 | 6 |
| 2 | 9 | 6 |
| 3 | 3 | 6 |
| 4 | 2 | 6 |
| 5 | 6 | 6 |
| 6 | 9 | 6 |
You roll a six-sided die 36 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect five (5) Correct twelve (12) Incorrect thirty-five (35) Incorrect MC5dbc_bad1
| Face | Observed | Expected |
|---|---|---|
| 1 | 12 | 14 |
| 2 | 6 | 14 |
| 3 | 14 | 14 |
| 4 | 8 | 14 |
| 5 | 31 | 14 |
| 6 | 13 | 14 |
You roll a six-sided die 84 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect eighty-three (83) Incorrect MC6f54_5ceb
| Face | Observed | Expected |
|---|---|---|
| 1 | 11 | 18 |
| 2 | 18 | 18 |
| 3 | 18 | 18 |
| 4 | 9 | 18 |
| 5 | 11 | 18 |
| 6 | 41 | 18 |
You roll a six-sided die 108 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
four (4) Incorrect five (5) Correct six (6) Incorrect twelve (12) Incorrect MCf548_a406
| Face | Observed | Expected |
|---|---|---|
| 1 | 46 | 22 |
| 2 | 16 | 22 |
| 3 | 23 | 22 |
| 4 | 10 | 22 |
| 5 | 19 | 22 |
| 6 | 18 | 22 |
You roll a six-sided die 132 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect one hundred and thirty-one (131) Incorrect MCd35e_74da
| Face | Observed | Expected |
|---|---|---|
| 1 | 8 | 9 |
| 2 | 2 | 9 |
| 3 | 7 | 9 |
| 4 | 5 | 9 |
| 5 | 19 | 9 |
| 6 | 13 | 9 |
You roll a six-sided die 54 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
four (4) Incorrect five (5) Correct six (6) Incorrect fifty-three (53) Incorrect MCdaa1_4c04
| Face | Observed | Expected |
|---|---|---|
| 1 | 38 | 20 |
| 2 | 17 | 20 |
| 3 | 19 | 20 |
| 4 | 15 | 20 |
| 5 | 11 | 20 |
| 6 | 20 | 20 |
You roll a six-sided die 120 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect five (5) Correct twelve (12) Incorrect one hundred and nineteen (119) Incorrect MCabd5_a461
| Face | Observed | Expected |
|---|---|---|
| 1 | 13 | 12 |
| 2 | 16 | 12 |
| 3 | 7 | 12 |
| 4 | 12 | 12 |
| 5 | 11 | 12 |
| 6 | 13 | 12 |
You roll a six-sided die 72 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
three (3) Incorrect four (4) Incorrect five (5) Correct twelve (12) Incorrect MC9e62_80df
| Face | Observed | Expected |
|---|---|---|
| 1 | 24 | 24 |
| 2 | 26 | 24 |
| 3 | 22 | 24 |
| 4 | 20 | 24 |
| 5 | 25 | 24 |
| 6 | 27 | 24 |
You roll a six-sided die 144 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect four (4) Incorrect five (5) Correct one hundred and forty-three (143) Incorrect MCb163_358c
| Face | Observed | Expected |
|---|---|---|
| 1 | 24 | 29 |
| 2 | 27 | 29 |
| 3 | 20 | 29 |
| 4 | 45 | 29 |
| 5 | 30 | 29 |
| 6 | 28 | 29 |
You roll a six-sided die 174 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect four (4) Incorrect five (5) Correct MC21b0_5ceb
| Face | Observed | Expected |
|---|---|---|
| 1 | 20 | 16 |
| 2 | 11 | 16 |
| 3 | 15 | 16 |
| 4 | 25 | 16 |
| 5 | 18 | 16 |
| 6 | 7 | 16 |
You roll a six-sided die 96 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
four (4) Incorrect five (5) Correct six (6) Incorrect twelve (12) Incorrect MC90ff_768b
| Face | Observed | Expected |
|---|---|---|
| 1 | 8 | 10 |
| 2 | 11 | 10 |
| 3 | 7 | 10 |
| 4 | 7 | 10 |
| 5 | 18 | 10 |
| 6 | 9 | 10 |
You roll a six-sided die 60 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect fifty-nine (59) Incorrect MC75f6_0a0b
| Face | Observed | Expected |
|---|---|---|
| 1 | 30 | 28 |
| 2 | 27 | 28 |
| 3 | 25 | 28 |
| 4 | 36 | 28 |
| 5 | 24 | 28 |
| 6 | 26 | 28 |
You roll a six-sided die 168 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect four (4) Incorrect five (5) Correct six (6) Incorrect MC13a6_c0ae
| Face | Observed | Expected |
|---|---|---|
| 1 | 18 | 18 |
| 2 | 16 | 18 |
| 3 | 20 | 18 |
| 4 | 15 | 18 |
| 5 | 20 | 18 |
| 6 | 19 | 18 |
You roll a six-sided die 108 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect one hundred and seven (107) Incorrect MC3e9d_9481
| Face | Observed | Expected |
|---|---|---|
| 1 | 8 | 6 |
| 2 | 4 | 6 |
| 3 | 5 | 6 |
| 4 | 6 | 6 |
| 5 | 10 | 6 |
| 6 | 3 | 6 |
You roll a six-sided die 36 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
three (3) Incorrect five (5) Correct twelve (12) Incorrect thirty-five (35) Incorrect MCc6e5_c408
| Face | Observed | Expected |
|---|---|---|
| 1 | 26 | 28 |
| 2 | 29 | 28 |
| 3 | 25 | 28 |
| 4 | 32 | 28 |
| 5 | 30 | 28 |
| 6 | 26 | 28 |
You roll a six-sided die 168 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect five (5) Correct six (6) Incorrect MCba37_e632
| Face | Observed | Expected |
|---|---|---|
| 1 | 33 | 27 |
| 2 | 25 | 27 |
| 3 | 37 | 27 |
| 4 | 25 | 27 |
| 5 | 16 | 27 |
| 6 | 26 | 27 |
You roll a six-sided die 162 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect five (5) Correct twelve (12) Incorrect MC3dcf_a461
| Face | Observed | Expected |
|---|---|---|
| 1 | 6 | 12 |
| 2 | 37 | 12 |
| 3 | 4 | 12 |
| 4 | 11 | 12 |
| 5 | 9 | 12 |
| 6 | 5 | 12 |
You roll a six-sided die 72 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
three (3) Incorrect four (4) Incorrect five (5) Correct twelve (12) Incorrect MC0347_358c
| Face | Observed | Expected |
|---|---|---|
| 1 | 19 | 27 |
| 2 | 24 | 27 |
| 3 | 23 | 27 |
| 4 | 17 | 27 |
| 5 | 16 | 27 |
| 6 | 63 | 27 |
You roll a six-sided die 162 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect four (4) Incorrect five (5) Correct MC5795_afd3
| Face | Observed | Expected |
|---|---|---|
| 1 | 19 | 17 |
| 2 | 24 | 17 |
| 3 | 11 | 17 |
| 4 | 12 | 17 |
| 5 | 17 | 17 |
| 6 | 19 | 17 |
You roll a six-sided die 102 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
three (3) Incorrect five (5) Correct six (6) Incorrect one hundred and one (101) Incorrect MC9e65_c0ae
| Face | Observed | Expected |
|---|---|---|
| 1 | 11 | 18 |
| 2 | 13 | 18 |
| 3 | 16 | 18 |
| 4 | 17 | 18 |
| 5 | 19 | 18 |
| 6 | 32 | 18 |
You roll a six-sided die 108 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
five (5) Correct six (6) Incorrect twelve (12) Incorrect one hundred and seven (107) Incorrect MC3f59_358c
| Face | Observed | Expected |
|---|---|---|
| 1 | 7 | 7 |
| 2 | 5 | 7 |
| 3 | 2 | 7 |
| 4 | 3 | 7 |
| 5 | 6 | 7 |
| 6 | 19 | 7 |
You roll a six-sided die 42 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect four (4) Incorrect five (5) Correct MCbaec_004f
| Face | Observed | Expected |
|---|---|---|
| 1 | 19 | 20 |
| 2 | 14 | 20 |
| 3 | 40 | 20 |
| 4 | 20 | 20 |
| 5 | 11 | 20 |
| 6 | 16 | 20 |
You roll a six-sided die 120 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
three (3) Incorrect five (5) Correct six (6) Incorrect twelve (12) Incorrect MC06b7_358c
| Face | Observed | Expected |
|---|---|---|
| 1 | 18 | 13 |
| 2 | 14 | 13 |
| 3 | 16 | 13 |
| 4 | 7 | 13 |
| 5 | 8 | 13 |
| 6 | 15 | 13 |
You roll a six-sided die 78 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect four (4) Incorrect five (5) Correct MCdba7_d0ad
| Face | Observed | Expected |
|---|---|---|
| 1 | 16 | 14 |
| 2 | 10 | 14 |
| 3 | 13 | 14 |
| 4 | 14 | 14 |
| 5 | 14 | 14 |
| 6 | 17 | 14 |
You roll a six-sided die 84 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
four (4) Incorrect five (5) Correct twelve (12) Incorrect eighty-three (83) Incorrect MC95b6_1496
| Face | Observed | Expected |
|---|---|---|
| 1 | 22 | 30 |
| 2 | 26 | 30 |
| 3 | 25 | 30 |
| 4 | 59 | 30 |
| 5 | 24 | 30 |
| 6 | 24 | 30 |
You roll a six-sided die 180 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
three (3) Incorrect five (5) Correct six (6) Incorrect one hundred and seventy-nine (179) Incorrect MC582c_358c
| Face | Observed | Expected |
|---|---|---|
| 1 | 9 | 10 |
| 2 | 8 | 10 |
| 3 | 9 | 10 |
| 4 | 12 | 10 |
| 5 | 8 | 10 |
| 6 | 14 | 10 |
You roll a six-sided die 60 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect four (4) Incorrect five (5) Correct MCfd0e_589e
| Face | Observed | Expected |
|---|---|---|
| 1 | 2 | 6 |
| 2 | 3 | 6 |
| 3 | 13 | 6 |
| 4 | 6 | 6 |
| 5 | 9 | 6 |
| 6 | 3 | 6 |
You roll a six-sided die 36 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect five (5) Correct six (6) Incorrect twelve (12) Incorrect MCa023_358c
| Face | Observed | Expected |
|---|---|---|
| 1 | 21 | 30 |
| 2 | 27 | 30 |
| 3 | 19 | 30 |
| 4 | 22 | 30 |
| 5 | 19 | 30 |
| 6 | 72 | 30 |
You roll a six-sided die 180 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
one (1) Incorrect three (3) Incorrect four (4) Incorrect five (5) Correct MC3465_004f
| Face | Observed | Expected |
|---|---|---|
| 1 | 14 | 13 |
| 2 | 7 | 13 |
| 3 | 13 | 13 |
| 4 | 9 | 13 |
| 5 | 11 | 13 |
| 6 | 24 | 13 |
You roll a six-sided die 78 times. The null hypothesis (H0) is that each face has probability 1⁄6 on every roll.
How many degrees of freedom does this chi-square test have?
three (3) Incorrect five (5) Correct six (6) Incorrect twelve (12) Incorrect