Question

Score: 0.33 of 1 pt 11 of 20 (15 complete) &11.2.11 E Question Help 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 o both the father and son in inches and obtains the following data. Are sons taller than their fathers? Use the ?= 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. Click here to view the table of data Which conditions must be met by the sample for this test? Select all that apply. A. The sample size must be large. B. The differences are normally distributed or the sample size is large. . C. The sample size is no more than 5% of the population size. D. The sampling method results in an independent sample E. The sampling method results in a dependent sample Write the hypotheses for the test. Calculate the test statistic. (Round to two decimal places as needed.)

Answer 1

Solution:

Done