Mathematics, 21.01.2020 03:31 BXSUPREME939
Kathy and her brother clay recently ran in a local marathon. the distribution of finishing time for women was approximately normal with mean 259 minutes and standard deviation 32 minutes. the distribution of finishing time for men was approximately normal with mean 242 minutes and standard deviation 29 minutes. what is the probability of the menand women running a marathon time of less than 2 hours?
Answers: 2
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What is the difference between the equations of a vertical and a horizontal line?
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Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w
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Kathy and her brother clay recently ran in a local marathon. the distribution of finishing time for...
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