Test the claim about the population mean ? at the level of significance ?. Assume the population is normally distributed. Claim: ? < 5015; ? = 0.01 Sample statistics: x? = 5217, s = 5837, n = 56 What are the null and alternative hypotheses? H0: ? ? 5015 Ha: ? < 5015 (Type integers or decimals. Do not round.) Find the standardized test statistic t. t = 0.26 (Round to two decimal places as needed.) Find the P-value. P = (Round to three decimal places as needed.)
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Step 1:** Null Hypothesis: \(H_0: \mu = 5015\) Alternative Hypothesis: \(H_1: \mu < 5015\) (left-tailed test) ** Show more…
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