UNIVERSITY OF ALBERTA eClass HELP EMAIL n 22 Quiz Olivia attends school at the University of Alberta and decides to compile a contingency table of students who are taking various degrees. She 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 dependent variables. V out of 7 -. ......; PhD Masters Undergraduate Male 16 20 78 13 Female: 12 : 29 67 19 (a) In performing this statistical test, state the hypotheses. Ho: Degree is related to gender vs. HA: Degree is not related to gender Finis Ho: Degree and gender are dependent vs. HA: Degree and gender are independent 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 Ho: Degree is associated with gender vs. HA: Degree is not associated with gender Ho: Degree and gender are independent vs. HA: Degree and gender are dependent (b) What is the expected frequencies of each cell? Fill out the table. (Round your answers to 2 decimal places, if needed.) -. . . .. PhD Masters Undergraduate: Male 14.38 Female : 70.54 (c) What is the test statistic value for this hypothesis test? (Round your answers to 2 decimal places, if needed.) TS = (d) The test statistic follows a t-distribution with df = 2