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 = 36 and the test statistic is t= -3.071. Use technology to find the P-value. Based on the result, what is the final conclusion? Usea significance level of 0.05. State the null and alternative hypotheses.HoiH₁: 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.)Based on the P-value, theresufficient evidence at a significance level of 0.01 toweights of quarters made after 1964 have a mean equal to 5.670 g as required by mint specifications.the claim that

Answered: Image /qna-images/answer/63dd04a8-8aff-4573-84d5-62d90626e82a.jpg

Answered: The claim is that weights (grams) of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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we want to obtain a sample to estimate a population mean. Based on previous evidence, researchers believe the population standard deviation is approximately 38.7. We would like to be 99% confident that the estimate is within 4 of the true population mean. How large of a sample size is required ?
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