Find the standardized test statistic t for a sample

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You wish to test the claim that μ > 6 at a level of significance of α = 0.05 and are given sample statistics and Compute the value of the standardized test statistic. Round your answer to two decimal places.

Find the critical values for a sample with n = 10 and α = 0.05 if H0: μ ≥ 20.

Suppose you want to test the claim that μ ≠ 3.5. Given a sample size of n = 31 and a level of significance of when should you reject H0 ?

Find the standardized test statistic t for a sample with n = 12, = 17.4, s = 2.1, and if Round your answer to three decimal places.

Suppose you want to test the claim that μ > 25.6. Given a sample size of n = 42 and a level of significance of when should you reject H0?

Reference no: EM13151748

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