Boxes of Cruncho cereal have a mean mass of 312 grams with a standard deviation of 20 grams. For random samples of 50 boxes, what interval centered on the mean of the sampling distribution
captures 99.7% of the sample means? If necessary, round to the nearest tenth. Enter the interval from
least to greatest.
For random samples of 50 boxes, 99.7% of the sample means fall between
grams.
grams and

don't give

take it once

try and try and you will not

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kayla would of sent 8

step-by-step explanation:

hey there! : )

4y < -4

we need to isolate y. we can do this by simply dividing both sides by 4.

4y ÷ 4 > -4 ÷ 4

simplify.

y > -1

5 - y > 0

once again, we need to isolate y, so we can start off by subtracting 5 from both sides.

5 - y - 5 > 0 - 5

simplify.

-y > -5

divide both sides by -1.

** remember that when dividing any side by a negative, you must switch the sign! **

-y ÷ -1 < -5 ÷ -1

simplify.

y < 5

~hope i ! ~