Write a brief report about the analysis by identifying the set of hypothe est to use, and implications and recommendations of/from the conclusio ANDER OUTPUT R COMMANDER OUTPUT piro-Wilk normality test restpulse male Shapiro-Wilk norm data: restpulse fema W = 0.96948, p-value 898, p-value = 0.17212

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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According to the study of Fitbit, a company producing fitness trackers, women typically have higher resting
heart rates. Use the R commander output below to test if the same result applies to Dr. Castillejo's gym
members. Write a brief report about the analysis by identifying the set of hypotheses to be tested, the
appropriate test to use, and implications and recommendations of/from the conclusions. (15 points)
R COMMANDER OUTPUT
R COMMANDER OUTPUT
Shapiro-Wilk normality test
restpulse male
Shapiro-Wilk normality test
restpulse female
data:
data:
W = 0.94898, p-value = 0.17212
W = 0.96948, p-value = 0.72155
R COMMANDER OUTPUT
F test to compare two variances
data: restpulse male and restpulse female
F = 1.3110, num df = 20, denom df = 28, p-value = 0.5002
Alternative hypothesis: true ratio of variances is not equal to 1
R COMMANDER OUTPUT
parametric test
data: restpulse female and restpulse male
(Female - Male) t = 0.94747, df = 48, p-value = 0.174123
alternative hypothesis: true difference in means is greater than 0
R COMMANDER OUTPUT
non-parametric test
data:
restpulse female and restpulse male
(Female Male) z = -0.84521, df = 48, p-value = 0.19766
alternative hypothesis: true location shift is greater than 0
Transcribed Image Text:According to the study of Fitbit, a company producing fitness trackers, women typically have higher resting heart rates. Use the R commander output below to test if the same result applies to Dr. Castillejo's gym members. Write a brief report about the analysis by identifying the set of hypotheses to be tested, the appropriate test to use, and implications and recommendations of/from the conclusions. (15 points) R COMMANDER OUTPUT R COMMANDER OUTPUT Shapiro-Wilk normality test restpulse male Shapiro-Wilk normality test restpulse female data: data: W = 0.94898, p-value = 0.17212 W = 0.96948, p-value = 0.72155 R COMMANDER OUTPUT F test to compare two variances data: restpulse male and restpulse female F = 1.3110, num df = 20, denom df = 28, p-value = 0.5002 Alternative hypothesis: true ratio of variances is not equal to 1 R COMMANDER OUTPUT parametric test data: restpulse female and restpulse male (Female - Male) t = 0.94747, df = 48, p-value = 0.174123 alternative hypothesis: true difference in means is greater than 0 R COMMANDER OUTPUT non-parametric test data: restpulse female and restpulse male (Female Male) z = -0.84521, df = 48, p-value = 0.19766 alternative hypothesis: true location shift is greater than 0
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