Running heats In Olympic running events, preliminaryheats are determined by random draw, so we shouldexpect that the abilities of runners in the various heats tobe about the same, on average. Here are the times (inseconds) for the 400-m women’s run in the 2004 Olympics in Athens for preliminary heats 2 and 5. Is there any evi-dence that the mean time to finish is different for ran-domized heats? Explain. Be sure to include a discussion of assumptions and conditions for your analysis. Country Name Heat TimeUSA HENNAGAN Monique 2 51.02BUL DIMITROVA Mariyana 2 51.29CHA NADJINA Kaltouma 2 51.50JAM DAVY Nadia 2 52.04BRA ALMIRAO Maria Laura 2 52.10FIN MYKKANEN Kirsi 2 52.53CHN BO Fanfang 2 56.01BAH WILLIAMS-DARLING Tonique 5 51.20BLR USOVICH Svetlana 5 51.37UKR YEFREMOVA Antonina 5 51.53CMR NGUIMGO Mireille 5 51.90JAM BECKFORD Allison 5 52.85TOG THIEBAUD-KANGNI Sandrine 5 52.87SRI DHARSHA K V Damayanthi 5 54.58

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