1.The number of Car accidents on Al Kharj-Riyadh road , listed by days of the week as:DaysSUNMONTUEWEDTHUNo. of accidents2528203530(Observed)Using x-test t; test the hypothesis that the Car accidents are not depend upon the days of the week at 5%level of significance.[ Given, x4), (.05)= 9.488]2. The number of books borrowed from a Library of 5 days are given below :DaysSUNMONTUEWEDTHUBooks borrowed304306310280300Using x-test ; test the hypothesis that the books borrowing are not depend upon the day of the week at5% level of significance.[ Given, x?4), (.05)= 9.488]| 3.The following frequency distribution shows the number of times an outcome was observed from the toss of adie. Based on the frequencies that were observed from 2400 tosses of the die, can it be concluded at the 0.05level of significance that the die is fair?OutcomeFrequency135224183434448053413754. A public opinion poll surveyed a simple random sample of 100 voters. Respondents were classified by gender(male or female) and by voting preference (Republican or Independent). Results are shown in the contingencytable below.Voting PreferencesTotalRepublicanIndependentMale6325Female5527TotalUsing Chi- Square test; test the hypothesis at 5% significance level that the men's voting preferencesdiffer significantly from the women's preferences.[ Given, x?1), (.05)= 3.841]

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Description: 1.The number of Car accidents on Al Kharj-Riyadh road , listed by days of the week as:DaysSUNMONTUEWEDTHUNo. of accidents2528203530(Observed)Using x-test t; test the hypothesis that the Car accidents are not depend upon the days of the week at 5%lev

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The number of Car accidents on Al Kharj-Riyadh road , listed by days of the week as: Days SUN MON TUE WED THU No. of accidents 25 28 20 35 30 (Observed) Using x-test t; test the hypothesis that the Car accidents are not depend upon the days of the week at 5% level of significance. [ Given, x4), (.05)= 9.488]

The number of Car accidents on Al Kharj-Riyadh road , listed by days of the week as: Days SUN MON TUE WED THU No. of accidents 25 28 20 35 30 (Observed) Using x-test t; test the hypothesis that the Car accidents are not depend upon the days of the week at 5% level of significance. [ Given, x4), (.05)= 9.488]

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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