The scores on a test are normally distributed with a mean of 80 and a standard deviation of 16. what is the score that is 2 standard deviationsdeviations aboveabove the mean?

The deviation from 80 of about 16 is normal.

So the lowest is usually 80 - 16 = 64 and the highest is 80 + 16 = 96

But now we have a "deviation" that is 2 standard deviations above the mean score.

So 80 + 16 + 16 = 112 is this score.

Hope this helps.

r3t40

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

4 packs of water and 7 packs of candy bars

step-by-step explanation:

35x4=140

140/20=7