Assume that a simple random sample has been selected from a normally distributed population and test the given claim. identify the null and alternative hypotheses, test statistic, p-value, and state the final conclusion that addresses the original claim.
a coin mint has a specification that a particular coin has a mean weight of 2.5 g. a sample of 36 coins was collected. those coins have a mean weight of 2.49408 g and a standard deviation of 0.01138 g. use a 0.05 significance level to test the claim that this sample is from a population with a mean weight equal to 2.5 g. do the coins appear to conform to the specifications of the coin mint?