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The director of student services at Oxnard College is interested in whether women are less likely to attend orientation than 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 482 264 Yes 368 No 265 What can be concluded at the a = 0.01 level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Select an answer C Select an answer Ho: Select an answer (please enter a decimal and note that p1 and μl represent the proportion and mean for women and p2 and u2 represent the proportion and mean for men.) H₁: Select an answer C Select an answer O Select an answer (Please enter a decimal) (please show your answer to 3 decimal places.) C b. The test statistic ? C = c. The p-value = d. The p-value is ? a e. Based on this, we should Select an answer the null hypothesis. f. Thus, the final conclusion is that (Please show your answer to 4 decimal places.)

The director of student services at Oxnard College is interested in whether women are less likely to attend orientation than 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 482 264 Yes 368 No 265 What can be concluded at the a = 0.01 level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Select an answer C Select an answer Ho: Select an answer (please enter a decimal and note that p1 and μl represent the proportion and mean for women and p2 and u2 represent the proportion and mean for men.) H₁: Select an answer C Select an answer O Select an answer (Please enter a decimal) (please show your answer to 3 decimal places.) C b. The test statistic ? C = c. The p-value = d. The p-value is ? a e. Based on this, we should Select an answer the null hypothesis. f. Thus, the final conclusion is that (Please show your answer to 4 decimal places.)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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O The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude that the proportion of the 633 freshmen women who attended orientation is less than the proportion of the 746 freshmen men who attended orientation. O The results are statistically insignificant at a = 0.01, so there is insufficient evidence to conclude that the population proportion of freshmen women at Oxnard College who attend orientation is less than the population proportion of freshmen men at Oxnard College who attend orientation. The results are statistically insignificant at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of freshmen women at Oxnard College who attend orientation is the same as the population proportion of freshmen men at Oxnard College who attend orientation. The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude that the population proportion of freshmen women at Oxnard College who attend orientation is less than the population proportion of freshmen men at Oxnard College who attend orientation.
Transcribed Image Text:O The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude that the proportion of the 633 freshmen women who attended orientation is less than the proportion of the 746 freshmen men who attended orientation. O The results are statistically insignificant at a = 0.01, so there is insufficient evidence to conclude that the population proportion of freshmen women at Oxnard College who attend orientation is less than the population proportion of freshmen men at Oxnard College who attend orientation. The results are statistically insignificant at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of freshmen women at Oxnard College who attend orientation is the same as the population proportion of freshmen men at Oxnard College who attend orientation. The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude that the population proportion of freshmen women at Oxnard College who attend orientation is less than the population proportion of freshmen men at Oxnard College who attend orientation.
The director of student services at Oxnard College is interested in whether women are less likely to attend orientation than 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 Yes 368 No 265 What can be concluded at the a = 0.01 level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Select an answer Men 482 264 Select an answer Ho: Select an answer Select an answer (please enter a decimal and note that p1 and μl represent the proportion and mean for women and p2 and u2 represent the proportion and mean for men.) H₁: Select an answer O Select an answer (Please enter a decimal) b. The test statistic ? = c. The p-value = d. The p-value is ? a e. Based on this, we should Select an answer the null hypothesis. f. Thus, the final conclusion is that ... (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.)
Transcribed Image Text:The director of student services at Oxnard College is interested in whether women are less likely to attend orientation than 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 Yes 368 No 265 What can be concluded at the a = 0.01 level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Select an answer Men 482 264 Select an answer Ho: Select an answer Select an answer (please enter a decimal and note that p1 and μl represent the proportion and mean for women and p2 and u2 represent the proportion and mean for men.) H₁: Select an answer O Select an answer (Please enter a decimal) b. The test statistic ? = c. The p-value = d. The p-value is ? a e. Based on this, we should Select an answer the null hypothesis. f. Thus, the final conclusion is that ... (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.)
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