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ixty gym members were randomly selected and their weights were recorded and inputted into MINITAB. The results are summarized in Exhibit 1 below. One-Sample Z: Weight Test of mu = 195 vs < 195 The assumed standard deviation = 22.11 Variable         N        Mean            StDev                     SE Mean Weight              60        193.13         22.11                       * i. Calculate the value of *?  ii. State the null and alternative hypotheses for the test.  iii. What is the value of test statistic for this test.?  iv. Calculate the p-value for this test. v.  State the conclusion of this test for a 5% significance level. Give a reason for your answer.

ixty gym members were randomly selected and their weights were recorded and inputted into MINITAB. The results are summarized in Exhibit 1 below. One-Sample Z: Weight Test of mu = 195 vs < 195 The assumed standard deviation = 22.11 Variable         N        Mean            StDev                     SE Mean Weight              60        193.13         22.11                       * i. Calculate the value of *?  ii. State the null and alternative hypotheses for the test.  iii. What is the value of test statistic for this test.?  iv. Calculate the p-value for this test. v.  State the conclusion of this test for a 5% significance level. Give a reason for your answer.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Sixty gym members were randomly selected and their weights were recorded and inputted into
MINITAB. The results are summarized in Exhibit 1 below.
One-Sample Z: Weight
Test of mu = 195 vs < 195
The assumed standard deviation = 22.11

Variable         N        Mean            StDev                     SE Mean
Weight              60        193.13         22.11                       *
i. Calculate the value of *? 
ii. State the null and alternative hypotheses for the test. 
iii. What is the value of test statistic for this test.? 
iv. Calculate the p-value for this test.

v.  State the conclusion of this test for a 5% significance level. Give a reason for your answer. 

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