Chapter 8 MATH - 200 Form A 1. Given a data set of 106 healthy body temperatures, where the mean was 98.2 degrees and standard deviation s=0.62 degrees. At the .05 significance level, test the claim that the mean body temperature of all healthy adults is equal to 98.6 degrees. _____________________________ Conclusion:_____________________________ ______________________________________ 2. Company wants to test the claim that the employees with a mean of 65 are not happy with their managers. A sample of 15 employees was selected and produced a mean of 63 and standard deviation of 2. At the .05 level of significance, test the claim that the mean of unhappy
This is the end of the preview. Sign up
access the rest of the document.
This note was uploaded on 03/18/2010 for the course MATH 200 taught by Professor Kazaryan during the Spring '10 term at Skyline College.