table below. Is there compelling statistical evidence that the mean resting pulse rate of people who do not exercise regularly is greater than the mean resting pulse rate of people who exercise regularly? Use a significance value of 0.05. Two-Sample T-Test Sample N Mean Standard Deviation Do Not Exercise 1675 Regularly Exercise Regularly 4 1269 11 Null Hypothesis, HO Alternative Hypothesis, H1 Test Statistic, t P-value > > >
table below. Is there compelling statistical evidence that the mean resting pulse rate of people who do not exercise regularly is greater than the mean resting pulse rate of people who exercise regularly? Use a significance value of 0.05. Two-Sample T-Test Sample N Mean Standard Deviation Do Not Exercise 1675 Regularly Exercise Regularly 4 1269 11 Null Hypothesis, HO Alternative Hypothesis, H1 Test Statistic, t P-value > > >
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
Related questions
Question
Transcribed Image Text:table below. Is there compelling statistical evidence
that the mean resting pulse rate of people who do not
exercise regularly is greater than the mean resting
pulse rate of people who exercise regularly? Use a
significance value of 0.05.
Two-Sample T-Test
Standard
Deviation
Sample N Mean
Do Not
Exercise 1675
Regularly
Exercise
1269
Regularly
11
Null Hypothesis, HO
Alternative
Hypothesis, H1
Test Statistic, t
P-value
Significance level
Conclusion
>
>
>
>
>
>
Transcribed Image Text:Use the data and table below to test the indicated
claim about the means of two populations. Assume
that the two samples are independent simple randor
samples selected from normally distributed
populations. Do not assume that the population
standard deviations are equal. Make sure you
identify all values.
An Exercise Science instructor at IVC was interested
in comparing the resting pulse rates of students who
exercise regularly and the pulse rates of those who de
not exercise regularly. Independent simple random
samples of 16 students who do not exercise regularly
and 12 students who exercise regularly were selected
and the resting pulse rates (in beats per minute) were
recorded. The summary statistics are presented in the
table below. Is there compelling statistical evidence
that the mean resting pulse rate of people who do not
exercise regularly is greater than the mean resting
pulse rate of people who exercise regularly? Use a
significance value of 0.05.
Two-Sample T-Test
Sample
Standard
Deviation
N Mean
Do Not
Exercise 1675
Regularly
Exercise
1269
Regularly
11
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