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You are testing a claim that the standard deviation of calories consumed by adult males at a
sports arena is less than 155 calories. You find the initial conclusion of your test rejects the null
hypothesis. State the final conclusion.


Sagot :

Considering the hypothesis tested and the rejection of the null hypothesis, it is found that the final conclusion is that the standard deviation of calories consumed by adult males at a sports arena is less than 155 calories.

What are the hypothesis tested?

At the null hypothesis, it is tested if the standard deviation is of 155 calories, that is:

[tex]H_0: \sigma = 155[/tex].

At the alternative hypothesis, it is tested if it is less than 155 calories, that is:

[tex]H_1: \sigma < 155[/tex].

What is the final conclusion?

The null hypothesis is rejected, hence the final conclusion is that the standard deviation of calories consumed by adult males at a sports arena is less than 155 calories.

More can be learned about an hypothesis test at https://brainly.com/question/16313918