Question
In: Statistics and Probability
1. A random sample of fifteen male test scores resulted in a standard deviation of 4.2....
1.
A random sample of fifteen male test scores resulted in a standard deviation of 4.2. A random sample of 20 female scores resulted in a standard deviation of 3.7. Is the variation in the male population more than that of the female population? a=0.05
Solutions
Expert Solution
Solution:
Using the above information we conclude thatthe variation in the male population is not more than that of the female population.
Calculation:
orchestra answered 1 year agoRelated Solutions
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for study.
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=:H0σ58
versus
≠:H1σ58
. Use the
=α0.10
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