On a test that has a normal distribution, a score of 34 falls two standard deviations above the mean, and a score of 4 falls three standard deviations below the mean. Determine the mean of this test.

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step-by-step explanation:

step-by-step explanation:

1/2(2*4)=6 $$- agahajakanajak

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.