b. The test statistic zv -1.087 x (please show your answer to 3 decimal places.)c. The p-value = 0.1385 x (Please show your answer to 4 decimal places.)d. The p-value is the null hypothesis.O The results are statistically significant at a = 0.10, so there is sufficient evidence to concludethat the population proportion of freshmen women at Oxnard College who attend orientation isless than the population proportion of freshmen men at Oxnard College who attendorientation.e. Based on this, we should fail to rejectf. Thus, the final conclusion is that ...The results are statistically insignificant at a = 0.10, so there is statistically significantevidence to conclude that the population proportion of freshmen women at Oxnard Collegewho attend orientation is the same as the population proportion of freshmen men at OxnardCollege who attend orientation.The results are statistically insignificant at a = 0.10, so there is insufficient evidence toconclude that the population proportion of freshmen women at Oxnard College who attendorientation is less than the population proportion of freshmen men at Oxnard College whoattend orientation.The results are statistically significant at a = 0.10, so there is sufficient evidence to concludethat the proportion of the 655 freshmen women who attended orientation is less than theproportion of the 636 freshmen men who attended orientation. The director of student services at Oxnard College is interested in whether women are less likely to attendorientation than men before they begin their coursework. A random sample of freshmen at Oxnard Collegewere asked what their gender is and whether they attended orientation. The results of the survey areshown below:Data for Gender vs.OrientationAttendanceWomen MenYes 338No 317349287What can be concluded at the a= 0.10 level of significance?For this study, we should use z-test for the difference between two population proportionsa. The null and alternative hypotheses would be:Ho: p1p2(please enter a decimal and notethat p1 and μl represent the proportion and mean for women and p2 and 2 represent the proportion andmean for men.)

Question

b. The test statistic zv -1.087 x (please show your answer to 3 decimal places.)c. The p-value = 0.1385 x (Please show your answer to 4 decimal places.)d. The p-value is >the null hypothesis.O The results are statistically significant at a = 0.10, so there is sufficient evidence to concludethat the population proportion of freshmen women at Oxnard College who attend orientation isless than the population proportion of freshmen men at Oxnard College who attendorientation.e. Based on this, we should fail to rejectf. Thus, the final conclusion is that ...The results are statistically insignificant at a = 0.10, so there is statistically significantevidence to conclude that the population proportion of freshmen women at Oxnard Collegewho attend orientation is the same as the population proportion of freshmen men at OxnardCollege who attend orientation.The results are statistically insignificant at a = 0.10, so there is insufficient evidence toconclude that the population proportion of freshmen women at Oxnard College who attendorientation is less than the population proportion of freshmen men at Oxnard College whoattend orientation.The results are statistically significant at a = 0.10, so there is sufficient evidence to concludethat the proportion of the 655 freshmen women who attended orientation is less than theproportion of the 636 freshmen men who attended orientation. The director of student services at Oxnard College is interested in whether women are less likely to attendorientation than men before they begin their coursework. A random sample of freshmen at Oxnard Collegewere asked what their gender is and whether they attended orientation. The results of the survey areshown below:Data for Gender vs.OrientationAttendanceWomen MenYes 338No 317349287What can be concluded at the a= 0.10 level of significance?For this study, we should use z-test for the difference between two population proportionsa. The null and alternative hypotheses would be:Ho: p1p2(please enter a decimal and notethat p1 and μl represent the proportion and mean for women and p2 and 2 represent the proportion andmean for men.)

Accepted Answer

We have given thatn1 = 338 + 317 = 655 , x1 = 338n2 = 349 + 287 = 636 , x2 = 349
Significance level…