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The producers of The Bachelor wish to test the variance in viewership of the current season....

The producers of The Bachelor wish to test the variance in viewership of the current season. A good variance in viewership is assumed to be 150 viewers. State the null and alternative hypotheses used to determine if The Bachelor has a variance in viewership of 150 viewers. What would be the conclusion if the null hypothesis is rejected?

math   Statistics-And-Probability   
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Answer #1

Null hypothesis: Variance in viewership=150 viewers

Alternative hypothesis: Variance in viewership not equal to 150 viewers

If null hypothesis is rejected then the conclusion is, there is strong evidence that The Bachelor don't have a variance in viewership of 150 viewers.

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