ef that sons are taller than their fathers, a student randomly selects 13 fathers who have adult male ch es and obtains the following data. Are sons taller than their fathers? Use the a = 0.025 level of signific te that the differences are approximately normally distributed with no outliers. con to view the table of data. ns must be met by the sample for this test? Select all that apply. 1 Table of height di mpling method results in an independent sample. mpling method results in a dependent sample. mple size is no more than 5% of the population size. mple size must be large. erences are normally distributed or the sample size is large.
ef that sons are taller than their fathers, a student randomly selects 13 fathers who have adult male ch es and obtains the following data. Are sons taller than their fathers? Use the a = 0.025 level of signific te that the differences are approximately normally distributed with no outliers. con to view the table of data. ns must be met by the sample for this test? Select all that apply. 1 Table of height di mpling method results in an independent sample. mpling method results in a dependent sample. mple size is no more than 5% of the population size. mple size must be large. erences are normally distributed or the sample size is large.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Transcribed Image Text: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 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.
Click the icon to view the table of data.
Which conditions must be met by the sample for this test? Select all that apply.
Table of height data
A. The sampling method results in an independent sample.
B. The sampling method results in a dependent sample.
Height of
Father, X;
Height of
Son, Y¡
C. The sample size is no more than 5% of the population size.
D. The sample size must be large.
68.9
74.0
E. The differences are normally distributed or the sample size is large.
67.1
70.5
72.5
74.9
70.7
72.4
72.1
73.2
67.4
68.0
69.2
69.1
70.5
70.0
71.2
70.1
70.3
68.4
73.1
70.5
71.1
67.6
73.2
68.3
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