A researcher wants to know if there is a relationship between gender and the likelihood of being a psychology major. A sample of n=200 participants is surveyed and the observed results are presented in the table below.   Male Female Yes 20 70 No 80 30 Which of the following lists the correct value of the test statistic and critical value? Group of answer choices 7.98 (test statistic); 1.34 (critical value) 10.17 (test statistic); 6.63 (critical value) 50.57 (test statistic); 3.84 (critical value) None of the above

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A researcher wants to know if there is a relationship between gender and the likelihood of being a psychology major. A sample of n=200 participants is surveyed and the observed results are presented in the table below.

 

Male

Female

Yes

20

70

No

80

30

Which of the following lists the correct value of the test statistic and critical value?

Group of answer choices
7.98 (test statistic); 1.34 (critical value)
10.17 (test statistic); 6.63 (critical value)
50.57 (test statistic); 3.84 (critical value)
None of the above
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