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# A bicycle safety organization claims that fatal bicycle accidents are uniformly distributed throughout the week. The table on the right shows the day...

i need some extra help on these i mainly dont understand B and C

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 778 randomly selected fatal bicycle accidents occurred. At a = 001. can you reject the claim that
the distribution is uniform? Complete parts a through d below. (a) State Ho and Ha and identify the claim. H0: The distribution of fatal bicycle accidents throughout the week is Ha: The distribution of fatal bicycle accident throughout the week is Which hypothesis is the claim? 0 ”0 0 H8 (b) Determine the critical value, Xi, and the rejection region. 2
X0 = (Round to three decimal places as needed.) Choose the correct rejection region below OA. xzsx: 03- 95%
00. fax: OD' X2&lt;X: Day Frequency, f
Sunday 109
Monday 1 1 3
Tuesday 105
Wednesday 1 1 1
Thursday 120
Friday 105
Saturday 1 15

( C ) Calculate the test statistic .
* =\\ ( Round to three decimal places as needed . )
( d) Decide whether to reject or fail to reject the null hypothesis . Then interpret the decision in the context of the original claim .
~| Ho . At the 1% significance level , there*
\} | enough evidence to reject the claim that the distribution of fatal bicycle accidents thoughout the week is uniform .

b)  ﻿ χ 2 ﻿   0 = 16.812 rejection region ﻿ χ 2 &gt; χ 0... View the full answer

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