The director of student services at Oxnard College is interested in whether women are just as likely to attend orientation as men before they begin their coursework. A random sample of freshmen at Oxnard College were asked what their gender is and whether they attended orientation. The results of the survey are shown below: Data for Gender vs. Orientation Attendance Women Men Yes 331 394 No 283 291 What can be concluded at the a = 0.05 level of significance? For this study, we should use z-test for the difference between two population proportions a. The null and alternative hypotheses would be: Ho: p1 p2 V (please enter a decimal and note that p1 and ul represent the proportion and mean for women and p2 and u2 represent the proportion and mean for men.) H: p1 p2 V (Please enter a decimal) b. The test statistic zv - (please show your answer to 3 decimal places.) of c. The p-value - (Please show your answer to 4 decimal places.)
The director of student services at Oxnard College is interested in whether women are just as likely to attend orientation as men before they begin their coursework. A random sample of freshmen at Oxnard College were asked what their gender is and whether they attended orientation. The results of the survey are shown below: Data for Gender vs. Orientation Attendance Women Men Yes 331 394 No 283 291 What can be concluded at the a = 0.05 level of significance? For this study, we should use z-test for the difference between two population proportions a. The null and alternative hypotheses would be: Ho: p1 p2 V (please enter a decimal and note that p1 and ul represent the proportion and mean for women and p2 and u2 represent the proportion and mean for men.) H: p1 p2 V (Please enter a decimal) b. The test statistic zv - (please show your answer to 3 decimal places.) of c. The p-value - (Please show your answer to 4 decimal places.)
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![UNII 6: ASSIGNMENTS
[UNIT 6: Part 1] HW: Hypothesis
The director of student services at Oxnard College is interested in whether women are just as likely
to attend orientation as men before they begin their coursework. A random sample of freshmen at
Oxnard College were asked what their gender is and whether they attended orientation. The results
of the survey are shown below:
Data for Gender vs.
Orientation
Attendance
Women Men
Yes 331
394
No 283
291
What can be concluded at the a = 0.05 level of significance?
For this study, we should use z-test for the difference between two population proportions
a. The null and alternative hypotheses would be:
Ho: p1
p2
(please enter a decimal and
note that p1 and ul represent the proportion and mean for women and p2 and µ2 represent the
proportion and mean for men.)
H: p1
p2
(Please enter a decimal)
b. The test statistic z v
(please show your answer to 3 decimal places.)
c. The p-value =
(Please show your answer to 4 decimal places.)
Then lni- n](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe56bec76-795a-42ad-ac14-14e517bbd41b%2Fdf11508a-f401-4a7e-903a-3b1f69911ca6%2Fwbu8gzo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:UNII 6: ASSIGNMENTS
[UNIT 6: Part 1] HW: Hypothesis
The director of student services at Oxnard College is interested in whether women are just as likely
to attend orientation as men before they begin their coursework. A random sample of freshmen at
Oxnard College were asked what their gender is and whether they attended orientation. The results
of the survey are shown below:
Data for Gender vs.
Orientation
Attendance
Women Men
Yes 331
394
No 283
291
What can be concluded at the a = 0.05 level of significance?
For this study, we should use z-test for the difference between two population proportions
a. The null and alternative hypotheses would be:
Ho: p1
p2
(please enter a decimal and
note that p1 and ul represent the proportion and mean for women and p2 and µ2 represent the
proportion and mean for men.)
H: p1
p2
(Please enter a decimal)
b. The test statistic z v
(please show your answer to 3 decimal places.)
c. The p-value =
(Please show your answer to 4 decimal places.)
Then lni- n
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