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The claim is that weights (grams) of quarters made after 1964 have a mean equal to 5.670 g as required by mint specifica
Posted: Wed May 11, 2022 6:04 am
by answerhappygod
- The Claim Is That Weights Grams Of Quarters Made After 1964 Have A Mean Equal To 5 670 G As Required By Mint Specifica 1 (29.6 KiB) Viewed 16 times
The claim is that weights (grams) of quarters made after 1964 have a mean equal to 5.670 g as required by mint specifications. The sample size is n = 39 and the test statistic is t= -2.732. Use technology to find the P-value. Based on the result, what is the final conclusion? Use a significance level of 0.01. State the null and alternative hypotheses. Но и H:H (Type integers or decimals. Do not round.) The test statistic is (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.) the claim that Based on the P-value, there sufficient evidence at a significance level of 0.01 to weights of quarters made after 1964 have a mean equal to 5.670 g as required by mint specifications.