Researchers collected data on the numbers of hospital admissions resulting from motor vehicle crashes, and results are given below for Fridays on the 6th of a month and Fridays on the following 13th of the same month. Use a 0.05 significance level to test the claim that when the 13th day of a month falls on a Friday, the numbers of hospital admissions from motor vehicle crashes are not affected.Friday the 6th:96121235Friday the 13th:14131511512 35. Researchers collected data on the numbers of hospital admissions resulting from motor vehicle crashes, and results are given below for Fridays onthe 6th of a month and Fridays on the following 13th of the same month. Use a 0.05 significance level to test the claim that when the 13th day of amonth falls on a Friday, the numbers of hospital admissions from motor vehicle crashes are not affected.Friday the 6th:96Friday the 13th:1413What are the hypotheses for this test?Let H be the (1).Ho: Hd (2).H₁: Hd (3).Find the value of the test statistic.t=1215(1)1211(Round to three decimal places as needed.)in the numbers of hospital admissions resulting from motor vehicle crashes for the population of all pairs of data.mean of the differencesO difference between the meansIdentify the critical value(s). Select the correct choice below and fill the answer box within your choice.(Round to three decimal places as needed.)O A. The critical value is t =O B. The critical values are t= +State the result of the test. Choose the correct answer below.35O A. There is sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions do not appear to be affected.O B. There is not sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions do not appear to be affected.O C. There is not sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions appear to be affected.O D. There is sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions appear to be affected.512AOO #O s

It is needed to check, the claim that when the 13th day of a month fails on a Friday, the numbers of…

Researchers collected data on the numbers of hospital admissions resulting from motor vehicle crashes, and results are given below for Fridays on the 6th of a month and Fridays on the following 13th of the same month. Use a 0.05 significance level to test the claim that when the 13th day of a month falls on a Friday, the numbers of hospital admissions from motor vehicle crashes are not affected. Friday the 6th: 9 6 Friday the 13th: 14 13 What are the hypotheses for this test? Let u be the (1). Ho: Hd (2). H₁: Hd (3). Find the value of the test statistic. t= 12 15 12 11 (1) (Round to three decimal places as needed.) State the result of the test. Choose the correct answer below. O mean of the differences difference between the means 3 5 35 in the numbers of hospital admissions resulting from motor vehicle crashes for the population of all pairs of data. Identify the critical value(s). Select the correct choice below and fill the answer box within your choice. (Round to three decimal places as needed.) O A. The critical value is t= OB. The critical values are t= + 50 A 12 O A. There is sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions do not appear to be affected. O B. There is not sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions do not appear to be affected. There is not sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions appear to be affected. O D. There is sufficient evidence to warrant rejection of the claim of no effect. Hospital admissions appear to be affected. O C. O #

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

Friday the 6th:	9	6	12	12	3	5
Friday the 13th:	14	13	15	11	5	12