At 5% level of significance, does the sample provide enough evidence to prove that the mean weight of all college students is more than 163 lb.? Also explain the meaning of alpha and P-value occurred in the content of this problem. Describe what kind of error it is for type II error in the content of this problem.
At 5% level of significance, does the sample provide enough evidence to prove that the mean weight of all college students is more than 163 lb.? Also explain the meaning of alpha and P-value occurred in the content of this problem. Describe what kind of error it is for type II error in the content of this problem.
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 7E
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2.A random sample of 64 Male college students shows that average weight is 166 lb. with a Standard deviation of 25 lb.
- At 5% level of significance, does the sample provide enough evidence to prove that the
mean weight of all college students is more than 163 lb.? - Also explain the meaning of alpha and P-value occurred in the content of this problem.
- Describe what kind of error it is for type II error in the content of this problem.
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