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Need help with this question asap

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BUSINESS STATISTICS II - SPRING 2016 - EXAM 1 COURSE NUMBER: ECON-2110 - 60 Date: 10. In the Cub Scout pinewood derby competition, a study was conducted on derby cars to see it weight vs. no weight really truly contributed to the speed of the car. 8 cars were studied by evaluating the time to cross the finish line. The same cars were evaluated in two conditions Ino in both conditions. Assuming a 0.05 level of significance, was there a speed improvement when adding weight to each car? What is the p value? (For credit you must show the six steps of hypothesis testing). Max No Weight Weight Car No. Added (sec) Added (sec) 1 4 5 at . 6 5 HNM + 8 5.5 7 4. 4 5 mim 3.5 3 6 4 4. 7 6 8
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