ABP C bbprod.hvcc.edu/webapps/assessment/take/take.jsp?course_assessment_id=_96693_1&course_id=_30920_1&content_id=_2130348_1&question_num_1.x=0&togg... LE Free Plagiarism Che... Movierulz | Watch B... M Gmail YouTube Other okmarks g - Google Search New Tab G Google a Amazon.com: Prim... HDMoviesBD.Com |... $ SolarMovie - Watch.. Question Completion Status: Manelli Perfume Company recently developed a new fragrance named Heavenly. The sales department is particularly interested in whether there is a difference in the proportion of working and stay-at-home women who would purchase Heavenly. A sample of 100 working women revealed that 19 would purchase Heavenly. A sample of 200 stay-at-home women revealed that 62 would purchase Heavenly. At the .05 significance level, is there a difference in the proportion of working women and stay-at-home women who would purchase Heavenly? Let w = working women and let s = stay-at-home women. a. Enter the letter corresponding to the correct null and alternate hypotheses. A. HO: Pw 2 Ps H1: PW PS C. HO PW = PS H1PW * PS b. What is the level of significance? C. Which test statistic will be used, z or t? d. Enter the letter corresponding to the correct decision rule? A. Reject Ho if z 2.58 B. Reject Ho if z 1.96 C. Reject Ho if t 2.010 e. Calculate the value of the test statistic. Round your answer to two decimal places. f. 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. Yes, there is a difference in the proportion of working women and stay-at-home women who would purchase Heavenly. B. No, there is no difference in the proportion of working women and stay-at-home women who would purchase Heavenly. 25OF Snow to stop Search 10:22 PM 11/20/2022 22 - 1080-Students | HVCC X 15 Homework - Fall 2022 Statistics ( X Bb] Take Test: Homework - Chapter 1 X Bb Take Test: Homework - Chapter 1 X - C bbprod.hvcc.edu/webapps/assessment/take/take.jsp?course_assessment_id=_96693_1&course_id=_30920_1&content_id=_2130348_1&question_num_5.x=0&togg... ABP Bookmarks 9 - Google Search New Tab G Google a Amazon.com: Prim... HDMoviesBD.Com |... $ SolarMovie - Watch... Free Plagiarism Che... Movierulz | Watch B... M Gmail YouTube Question Completion Status: The police department in a small town is reviewing the number of traffic citations given for speeding by Officer Michaels and Officer Spencer for the last 5 months. At the 05 significance level, is there a difference in the mean number of citations given by the two officers? The data is as follows: Officer Michaels 30 22 25 19 26 Officer Spencer 26 19 20 15 19 a. Enter the letter corresponding to the correct null and alternate hypotheses. A. Ho: Hd 20 H1: Hd 0 C. Ho Hd = 0 H 1: Hd # 0 b. What is the level of significance? c. Which test statistic will be used, z or t? 1. Enter the letter corresponding to the correct decision rule? A. Reject Ho if z 1.96 C. Reject Ho if t 2.776 e. Calculate the value of the test statistic. Round your answer to three decimal places. Enter the letter corresponding to the correct decision regarding the null hypothesis. A Reject Ho B. Do not reject Ho 9. Enter the letter corresponding to the correct answer to the question asked in the problem. A. Yes, there is a difference in the mean number of citations given by the two officers. s given by the two officers 11:51 PM 26"F Search 11/19/2022 2 HD - 1080