Question

A local bottler in Hawaii wishes to ensure that an average of 16 ounces of passion fruit juice is used to fill each bottle. In order to analyze the accuracy of the bottling process, he takes a random sample of 48 bottles. The mean weight of the passion fruit juice in thee sample is 15.80 ounces. Assume that the population standard deviation is 0.8 ounce. (You may find It useful to reference the appropriate table: z table or t table o. Select the null and the alternative hypotheses to test if the bottling process is inaccurate. one: μ 2 16; HA: μ < 16 b-1. Calculate the value of the test statistic. (Negative value should be Indlcated by a mlnus sign. Round Intermedlate calculetlons to at least 4 declmal places and final answer to 2 declmel places.) Test statistic b-2 Find the p-value. Op-value<0.01 0 001 p-value < 0.025 0.025 s p-value<0.05 0.05 s p-value< 0.10 p-value 2 0.10 c-1. What is the conclusion at a-0.05? OReject Hg since the p-value is less than the significance level. O Reject He since the p-value is greater than the significance level. O Do not reject me since the pvalue is less than the significance level. Do not reject He since the p-value is greater than the significance level. c-2. Make a recommendation to the bottler. The accuracy of the bottling process is

Answer 1