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The table below gives results from the times (in seconds) that runners Jared and Derek have...

Question:

The table below gives results from the times (in seconds) that runners Jared and Derek have taken to complete random samples

The table below gives results from the times (in seconds) that runners Jared and Derek have taken to complete random samples of 10 kilometer races. Pop 1 2 Runner n Jared 29 Derek 28 30 48 At a 0.05, test the claim that Jared's times are less consistent than Derek's times. 1. The alternate hypothesis is Ha: Os > s Oo > o Oo <ož Os < s 2. This is a right tailed test with: df and dfa- 3a. The STS (to 2 decimals) is F = 3b. The P-value (to 3 decimals) is: 4a. At a = 0.05, the decision is: O Reject Ho O Accept Ho O Do not reject Ho O Accept Ha 4b. The conclusion is: There is sufficient evidence to conclude that Jared's times are less consistent than Derek's times There is insufficient evidence to conclude that Jared's times are less consistent than Derek's times There is insufficient evidence to reject the claim that Jared's times are less consistent than Derek's times There is sufficient evidence to reject the claim that Jared's times are less consistent than Derek's times

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