Solved: Discuss a population in a standard deviation, Basic Statistics

Discuss a population in a standard deviation

Discuss the below:

Q: The following hypotheses are given:

H0: σ₁² ≤ σ₂²
H1: σ₁² > σ₂²

A random sample of 5 observations from the first population resulted in a standard deviation of 12. A random sample of 7 observations from the second population showed a standard deviation of 7. At the 0.01 significance level, is there more variation in the first population?

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Basic Statistics: Discuss a population in a standard deviation

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