@ RRCC Dashboard - RRCC (21) X D2L MyLab Statistics Gradebook - MA X Module 4 Exam (Ch. 8-11, Inferer X + V X -> C ^ mylab.pearson.com/Student/PlayerTest.aspx?testld=245228212 . .. MAT1260CO2 Intro to Statistics: MA1 (Christine Nelson) FA22 Jasmine Rocha 11/27/22 8:36 PM ? E Test: Module 4 Exam (Ch. 8-11, Inference from This test: 22 point(s) possible samples to populations) Question 22 of 22 This question: 1 point(s) possible Submit test To test the belief that sons are taller than their fathers, a student randomly selects 13 fathers who have adult male children. She records the height of both the father and son in inches and Question list K obtains the following data. Are sons taller than their fathers? Use the a = 0.025 level of significance. Note: A normal probability plot and boxplot of the data indicate that the differences are approximately normally distributed with no outliers. U Question 10 Click the icon to view the table of data. - X Table of height data Question 17 Height of Height of Father, X; Son, Yi O Question 18 72.3 77.4 71.5 75.0 Let d; = X; - Y;. Write the hypotheses for the test. 70.8 73.3 O Question 19 56.6 68.4 Ho 69.7 70.9 66.7 Hy : 67.2 67.8 67.7 O Question 20 71.6 70.9 Calculate the test statistic. 72.9 71.7 to = (Round to two decimal places as needed.) 72.9 71.2 68.3 65.8 O Question 21 Calculate the P-value. 70.3 66.9 69.5 64.6 P-value = (Round to three decimal places as needed.) O Question 22 Should the null hypothesis be rejected? Print Done Statcrunch 43.F Search w 8:36 PM Mostly clear L 11/27/2022 1