The average baptismal ceremony includes 50 guests with a standard deviation of 10. A random sample of 32 baptismal ceremonies during the past year in the NCR had a mean of 53 guests. Is there sufficient evidence at 5% level of significance that the average number of guests differs from the national average? Null hypothesis. A B D Ho: 50 Ho: > 50 Ho: HỌC H > 50 ≤50
The average baptismal ceremony includes 50 guests with a standard deviation of 10. A random sample of 32 baptismal ceremonies during the past year in the NCR had a mean of 53 guests. Is there sufficient evidence at 5% level of significance that the average number of guests differs from the national average? Null hypothesis. A B D Ho: 50 Ho: > 50 Ho: HỌC H > 50 ≤50
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
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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