(c) Calculate the test statistic.d) Decide whether to reject or fail to reject the null hypothesis. Then interpret the decision in the context of the original claim. A bicycle safety organization claims that fatal bicycle accidents are uniformly distributed throughout the week. Thetable on the right shows the day of the week for which 784 randomly selected fatal bicycle accidents occurred. Ata = 0.01, can you reject the claim that the distribution is uniform? Complete parts a through d below.Frequency, f107DaySundayMondayTuesdayWednesdayThursdayFridaySaturday111105111120106124(a) State H, and H, and identify the claim.Ho: The distribution of fatal bicycle accidents throughout the week is uniformHa: The distribution of fatal bicycle accidents throughout the week is not uniformWhich hypothesis is the claim?НоНа(b) Determine the critical value, Yó, and the rejection region.

Claim is that the distribution is uniform. Level of significance = 0.01 We will use Chi square…

Answered: Calculate the test statistic. d)…

Calculate the test statistic. d) Decide whether to reject or fail to reject the null hypothesis. Then interpret the decision in the context of the original claim

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section6.7: Applied Problems

Problem 10E

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Concept explainers

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

Question

d) Decide whether to reject or fail to reject the null hypothesis. Then interpret the decision in the context of the original claim.

A bicycle safety organization claims that fatal bicycle accidents are uniformly distributed throughout the week. The
table on the right shows the day of the week for which 784 randomly selected fatal bicycle accidents occurred. At
a = 0.01, can you reject the claim that the distribution is uniform? Complete parts a through d below.
Frequency, f
107
Day
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
111
105
111
120
106
124
(a) State H, and H, and identify the claim.
Ho: The distribution of fatal bicycle accidents throughout the week is uniform
Ha: The distribution of fatal bicycle accidents throughout the week is not uniform
Which hypothesis is the claim?
Но
На
(b) Determine the critical value, Yó, and the rejection region.

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