Running times for 400 meters are Normally distributed for young men between 18 and 30...

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Running times for 400 meters are Normally distributed for young men between 18 and 30 years of age with a mean of 93 seconds and a standard deviation of 6 seconds Thus 99 7 of running times are approximately between None of the answer options is correct 62 and 124 seconds 75 and 111 seconds 45 and 141 seconds

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Running times for 400 meters are Normally distributed for young men between 18 and 30 years of age with a mean of 93 seconds and a standard deviation of 6 seconds Thus 99 7 of running times are approximately between None of the answer options is correct 62 and 124 seconds 75 and 111 seconds 45 and 141 seconds

Running times for 400 meters are Normally distributed for young men between 18 and 30...

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