X Statistical Tables Microsoft Word - Stat 161 Fall X Module 5 (page 22 of 22) ll eclass.srv.ua|berta.ca' u, ,, ' Gmail . YouTube 9 Maps eClass UNIVERSITY a 'OFALBERTA eClass ' Quiz navigation \"\"65"\" 22 Olivia attends school at the University of Alberta and decides to compile a contingency table of students who are taking various degrees. She We: surveys a group of students, and the data she collects is listed in the contingency table below. Olivia want to see if degree and gender are 1 2 3 4 5 remaining 1 dependent variables. 15 16 17 0 Ho: Degree is associated with gender vs, Ha: Degree is not associated with gender Finish attempt Marked out of 10.00 \\V Flag question (a) In performing this statistical test, state the hypotheses. Ho: Degree and gender are independent vs. Ha: Degree and gender are dependent 0 Ho: Degree and gender are dependent vs. Ha: Degree and gender are independent 0 Ho: The proportion of female students is the same as the proportion of male students vs. Ha: The proportion of female students is not the same as the proportion of male students O Ho: Degree is related to gender vs. Ha: Degree is not related to gender (b) What is the expected frequencies of each cell? Fill out the table. (Round your answers to 2 decimal places, if needed.) I'll Th5 fact el:liet'ir fnllnwe : Lrlierrihi Irinn with rif R I) X Statistical Tables Microsoft Word - Stat 161 Fall X Module 5 (page 22 of 22) i eclass.srvtualbertatcaw ' Gmail . YouTube 9 Maps eClass a .3232ng eCIaSS HELP EMAIL ' , AndrewBeai (c) What is the test statistic value for this hypothesis test? (Round your answers to 2 decimal places, if needed) 0 (d) The test statistic follows a t-distribution with df = 6 (e) Using the statistical table, the p-value is pevalue > 0'10 v (f) Based on the pvalue, those conducting the test should fail to reject 3 the null hypothesis at the significance level of 005. (9) What is the appropriate conclusion? 0 There is sufficient evidence to conclude the proportion of females is not the same for each degree. 0 There is sufficient evidence to conclude degree and gender are independent, @ There is insufficient evidence to conclude degree and gender are independent. Q There is insufficient evidence to conclude degree and gender are dependent Q There is sufficient evidence to conclude degree and gender are dependent. Check