s | HVCC X Bb Homework - Fall 2022 Statistics ( X Bb Take Test: Homework - Chapter 9 X bbprod.hvcc.edu/webapps/assessment/take/take.jsp?course_assessment_id=_96691_1&course_id=_30920_1&content_id=_2130341_1&question_num_2.x=08... & LE ABP 0 parks g - Google Search New Tab Google a Amazon.com: Prim.. HDMoviesBD.Com |... S SolarMovie - Watch... Free Plagiarism Che... Movierulz | Watch B... M Gmail YouTube > > Question Completion Status: A real estate agency that specializes in selling farm property claims that the mean selling time of farm property is 90 days. Assume the selling time follows the normal distribution with a standard deviation of 22 days. Due to recent drought conditions, the agency believes that the mean selling time is now greater than 90 days. A survey of 100 farms sold recently revealed that the mean selling time was 94 days. At the 05 significance level, is the mean selling time now greater than 90 days? a. Enter the letter corresponding to the correct null and alternate hypotheses. A. Ho: H 2 90 days H1: u 90 days C. Ho: J = 90 days H1: 4 # 90 days b. What is the level of significance? 1.29 c. Which test statistic will be used, z or t? 1.818 d. Enter the letter corresponding to the correct decision rule? A Reject Ho if t > 1.660 B. Reject Ho if z 1.645 e. Calculate the value of the test statistic. Round your answer to two decimal places. . Enter the letter corresponding to the correct decision regarding the null hypothesis. A. Reject Ho B. Do not reject Ho g. Enter the letter corresponding to the correct answer to the question asked in the problem. A. No, the mean selling time is not greater than 90 days. B. Yes, the mean selling time is greater than 90 days. Search 10:05 PM 11/12/2032 9 HB - 1080