The claim is that weights grams of quarters made after 1964

Last updated: 6/23/2023

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 32 and the test statistic is t 2 339 Use technology to find the P value Based on the result what is the final conclusion Use a significance level of 0 05 State the null and alternative hypotheses Hou 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 there sufficient evidence at a significance level of 0 05 to that weights of quarters made after 1964 have a mean equal to 5 670 g as required by mint specifications the claim