R Quizzes - QMS210 011 - Applie X Course Hero X + > C a courses.ryerson.ca/d21/Ims/quizzing/user/attempt/quiz_start_frame_auto.d2|?ou=682825&isprv=&drc=0&qi=332796&cfql=0&dnb=0&fromQB=0 F22 - QMS210 - Test 2 X Time Limit: 1:30:00 Time Left:1:18:03 Mohammad Fawaz Iqbal: Attempt 1 8 Use this scenario for the following 4 questions 10 11 12 The data below Sample 1 (Public Accounting) Sample 2 (Financial Planning) 13 14 15 Sample size 39 36 Sample variance 6.1504 12.1104 16 17 18 Sample mean 70.245 68.425 presents the summary statistics for the starting annual salaries (in thousands of 19 20 21 dollars) for individuals entering the public accounting and financial planning professions. The population starting annual salaries are known to be normally 22 23 24 distributed. Test whether the mean starting annual salaries for individuals entering the public accounting professions is higher than that of financial planning at the a = 0.05 level of significance. 25 26 27 -- Question 22 (1 point) What statistical test would you use to test this hypothesis? 28 29 30 OZ-test for the difference between two means Separate-variance t-test for the difference between two means O Paired t-test for the difference between two meansR Quizzes - QMS210 011 - Applie X Course Hero X + > C a courses.ryerson.ca/d21/Ims/quizzing/user/attempt/quiz_start_frame_auto.d21?ou=682825&isprv=&drc=0&qi=332796&cfql=0&dnb=0&fromQB=0 F22 - QMS210 - Test 2 X Time Limit: 1:30:00 Time Left:1:17:07 Mohammad Fawaz Iqbal: Attempt 1 8 Question 24 (1 point) 10 11 12 What is(are) the critical value(s) of the relevant hypothesis test? O+1.666 13 14 15 1.666 16 17 18 O-1.669 1.669 19 20 21 O-1.666 22 23 24 Question 25 (1 point) The test statistic is equal to (round your answer to three decimal places) 25 26 27 , and the p-value is equal to (round your answer to three decimal -- places) 28 29 30 Use this scenario for the following 4 questions Nine experts rated two brands of orange juice in a taste-testing experiment. A rating on a 7 point scale ( 1=extremely unpleasing, 7=extremely pleasing) is given for each of four characteristics: taste, aroma, richness, and acidity. The following SPSS reports on the data provided by the nin