Quastion 6Research has shown that ofese adult maleshave lower level's of festasterone Howeyert is unknown whether this same paternoccurs in adolescents A study was'conductethat measusedthe testasterond (in nmol/Itres in fwo independent, iandom Sample'sThe furst samp le included 1o obesea dolescents.Testosterone levelsHealthy WaightObese Adolescents-(n=D10)0.160:30 0311060020Adolesdents0.04036 010 0310.190-940-100.600.F3 0-941 b39|Mean- 0.2550Variana=0.0061Mean =0-5483Vanance 0.1389a) based on thLs sgmple informationdoes it appearthat the pop ulation vananas,are equal 'runequal.? txplain.5)1s there a sgnificant dffecence in thearerage testpstenonelevels befween obeseand tealthy,Weigt adolescents: To answerthis Conduct an appropnate bypothesistest using the,P-value method and anufıçant lulelof 540.What can you CONJlude about these two, qroups of adobatOWhat assumytion must be true for theresult in Porf (b) to be vellid.

Let X1 denotes the Obese adolescents and X2 denotes the healthy adolescents respectively. Two…

Answered: Research has shown that obese adult…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A physical therapist wanted to know whether the mean step pulse of men was less than the mean step pulse of women. She randomly selected 54 men and 70 women to participate in the study. Each subject was required to step up and down a 6-inch platform. The pulse of each subject was then recorded. The following results were obtained. Two sample T for Men vs Women N Mean StDev SE Mean Men Women 98% CI for mu Men - mu Women (- 12.20, - 1.00) T-Test mu Men = mu Women (vs H2 O C. Ho: H1 = H2; Ha: H1 #H2 (b) Identify the P-value and state the researcher's conclusion if the level of significance was a = 0.01. What is the P-value? P-value =
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