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Compute the value of the test statistic

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Reference no: EM132975659

The following hypotheses are given.Hσ1σ2Hσ1σ2

0 : ² = ²

1 : ² ≠ ²

A random sample of eight observations from the first population resulted in a standard deviation of 10. A random sample of six observations from the second population resulted in a standard deviation of 7.

1. State the decision rule for 0.02 significance level. (Round your answer to 1 decimal place.)

2. Compute the value of the test statistic. (Round your answer to 2 decimal places.)

3. At the 0.02 significance level, is there a difference in the variation of the two populations?

Reference no: EM132975659

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