Question
The sample meanfasting blood sugar levelof 16 senior citizensin a local community is 140unitswith a standard deviation of 10. The local hospital records indicatethat in
The sample meanfasting blood sugar levelof 16 senior citizensin a local community is 140unitswith a standard deviation of 10. The local hospital records indicatethat in the previous year, the mean fasting blood sugar amongelderly was 130.
Compute the test statistic to test if the average fasting blood sugar level among the elderly have remained the same. .
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Elementary Number Theory
Authors: Gove Effinger, Gary L Mullen
1st Edition
1000427129, 9781000427127
