2. The mean salary of federal government employees on the General Schedule is $59,593. The average salary of 30 randomly selected state employees who do similar work is $58,880, with sigma-$1,500. At the .03 level of significance, can it be concluded that state employees earn on average less than federal employees. Set up the null/alternate hypothesis, show your statistic, retain/reject null, then make a conclusion that is based within the context of this problem. I

2. The mean salary of federal government employees on the General Schedule is $59,593. The average salary of 30 randomly selected state employees who do similar work is $58,880, with sigma-$1,500. At the .03 level of significance, can it be concluded that state employees earn on average less than federal employees. Set up the null/alternate hypothesis, show your statistic, retain/reject null, then make a conclusion that is based within the context of this problem. I

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.4: Discrete Random Variables; Applications To Decision Making

Problem 10E

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