A population has a mean mu equals 82

1 answer:

6 0

<span>The mean of the sampling distribution of the mean is the mean of the population from which the scores were sampled. Therefore, if a population has a mean μ then the mean of the sampling distribution μ₁ of the mean is also μ.

So </span>μ = μ1 =82

Now let' calculate σ the standard deviation <span> of the sampling distribution of the mean: It is computed as follows:

</span>σ₁ = σ/√n ==> σ₁ = 6/√n

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<h3>What is a statistical hypothesis?</h3>

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Learn more about hypothesis testing here:
brainly.com/question/16251072

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