A data set includes weights (in grams) of 38 Reese's Peanut Butter Cup Miniatures. The accompanying Statdisk display shows results from using all 38 weights to test the claim that the sample is from a population with a mean equal to 8.953 g. Test the given claim by using the display provided from Statdisk. Use a 0.01 significance level. LOADING... Click the icon to view the Statdisk display. Question content area bottom Part 1 Identify the null and alternative hypotheses. Upper H 0: mu equals select: 8.953 8.953 Upper H 1: mu not equals select: 8.953 8.953 (Type integers or decimals. Do not round.) Part 2 Identify the test statistic. enter your response here (Round to two decimal places as needed.)