Mathematics, 30.03.2020 17:54 tiffanibell71
A study of 12,000 able-bodied make students at Syracuse University found that their times for the mile run were approximately Normally distributed with mean 7.11 minutes and standard deviation 0.74 minute. a. About how many students ran the mile in less than 6 minutes? (3 points) b. Approximately how long did it take the slowest 10% of the students to run the mile? (3 points) c. Suppose that these mile run times are converted from minutes to seconds. Estimate the percent of students who ran the mile in between 400 and 500 seconds.
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A study of 12,000 able-bodied make students at Syracuse University found that their times for the mi...
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