business analytics

A local college newsletter reported that the average American college student spends one hour (60 minutes) on a social media webslte daily Elut you wonder if there is a difference between males and females Attached below is a sample of 60 users of the website (30 males and 30 females) and their recorded daily time spent on the website Complete (a) and (b) below a Click the lCOn to View the sample tlmes. a. Assuming that the vanances in the population of times spent on the website per day are eo ual, is there eVIdence of a difference in the mean tlme spent on the website per day between males and females\" (Use a 0.05 level of signicance.) Let p1 be the mean daily tlme spent on the website for male college students and [12 be the mean daily time spent on the website for female college students Determme the hypotheses, Choose the correct answer below A. Hozmih NE H0 p1:p2 \"HIGH; H1P1P2 9- Hoilligllz '5 H0 P13P2 H131|1>l12 Determine the test statlstic, 0 Sample times [STAT : 1787 (Round to two decimal places as needed) FIN! the prvalue Daily time spent (in minutes) on the websrte for 30 males 150 960 60 30 10 5 720 300 GO 150 150 240 pivalue : (Round to three decimal places as needed.) 45 90 210 30 120 35 60 60 180 60 30 30 Daily time spent (in minutes) on the website for 30 temales 30 60 15 30 30 180 60 120 150 10 60 60 75 60 60 270 90 30 30 60 120 60