22 Use the t-distribution and the sample results to complete the test of the hypotheses. Use a 5 % significance level. Assume the resultscome from a random sample, and if the sample size is small, assume the underlying distribution is relatively normal.Test Ho : μ = 4 vs H₁ : μ ‡ 4 using the sample results = 4.8, s = 2.3, with n = 15.(a) Give the test statistic and the p-value.Round your answer for the test statistic to two decimal places and your answer for the p-value to three decimal places.test statistic = ip-value = i(b) What is the conclusion?Reject Ho.O Do not reject Ho.

Population mean = 4 Sample mean = 4.8 Sample standard deviation = 2.3 Sample size = 15 significance…

Use the t-distribution and the sample results to complete the test of the hypotheses. Use a 5 % significance level. Assume the results come from a random sample, and if the sample size is small, assume the underlying distribution is relatively normal. Test Ho : μ = 4vs H₁ μ‡ 4 using the sample results x = 4.8, s = 2.3, with n = 15. (a) Give the test statistic and the p-value. Round your answer for the test statistic to two decimal places and your answer for the p-value to three decimal places. test statistic i p-value - i (h) What is the conclusion?