Each observation in a random sample of 101 bicycle accidents resulting in death was classified according to the day of the week on which the accidentoccurred. Data consistent with information are given in the following table.Day of WeekSundayMondayTuesdayWednesdayThursdayFridaySaturdayFrequency15121214151815Based on these data, is it reasonable to conclude that the proportion of accidents is not the same for all days of the week? Use a = 0.05.Calculate the test statistic. (Round your answer to two decimal places.)x²Use technology to calculate the P-value. (Round your answer to four decimal places.)P-value =State the conclusion in the problem context.Reject Ho. We have convincing evidence that the proportion of accidents is not the same for all days of the week.Fail to reject Ho. We do not have convincing evidence that the proportion of accidents is not the same for all days of the week.Reject Ho. We do not have convincing evidence that the proportion of accidents is not the same for all days of the week.Fail to reject Ho. We have convincing evidence that the proportion of accidents is not the same for all days of the week.

Given: n = 101 α = 0.05 Formula Used: Test-statistic χ2 = ∑(O-E)2E

Answered: Each observation in a random sample of…

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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