2. prospective MBA student was made to estimate the difference in the salaries of professors in private and state universities. An independent study of simple random samples of the most recent MBA graduates of both universities revealed the following statistics: Conduct a test using 0.01 level of significance. Salary X S n Private 52,285/mo. 2,400 49 State 50,188/mo. 2,100 49

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.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 16E
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Solve the problems by following the steps and procedures in hypothesis testing. PRACTICE QUESTION
2. prospective MBA student was made to estimate the difference in the salaries of
professors in private and state universities. An independent study of simple random
samples of the most recent MBA graduates of both universities revealed the following
statistics: Conduct a test using 0.01 level of significance.
Salary
X
S
n
Private
52,285/mo.
2,400
49
State
50,188/mo.
2,100
49
Transcribed Image Text:2. prospective MBA student was made to estimate the difference in the salaries of professors in private and state universities. An independent study of simple random samples of the most recent MBA graduates of both universities revealed the following statistics: Conduct a test using 0.01 level of significance. Salary X S n Private 52,285/mo. 2,400 49 State 50,188/mo. 2,100 49
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