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First drop down (do not reject or reject), Second drop down (is not or is), Third drop down (different from, equal to, less than, greater

First drop down (do not reject or reject), Second drop down (is not or is), Third drop down (different from, equal to, less than, greater than)

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In certain running events, preliminary heats are determined by random draw, so we should expect the abilities of runners in the various heats to be about the same, on average. In the link are the times (in seconds) for the 400-m women's run in one event for preliminary heats 2 and 5. Is there any evidence that the mean time to finish is different for randomized heats? Explain. Be sure to include a discussion of assumptions and conditions for your analysis. Use a randomization test to test the difference. Do your conclusions change? Click the icon to view the race time data. Ho : H2 - H5 HA: H2 - H5 Find the test statistic. 1= 17 (Round to two decimal places as needed.) Find the P-value. P-value = (Round to three decimal places as needed.) Draw a conclusion using a = 0.05. the null hypothesis. There |sufficient evidence to conclude that the mean time for heat 2 is the mean time for heat 5. Do your conclusions change when using a randomization test? O A. Yes, a randomization test produces a much smaller P-value. O B. No, a randomization test also produces a very small P-value. O C. No, a randomization test also produces a very large P-value. O D. Yes, a randomization test produces a much larger P-value. Click to select your answer(s)

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