Answer:
Mean is 83.7%
And, the standard deviation is 0.033
Step-by-step explanation:
The computation of the mean and the standard deviation is as follows:
Let us assume the P be the sample proportion
Mean is 83.7%
And, the standard deviation is

= 0.033
If y>0 then y has to be 1 or more so
8= x+y
8= x + 1
-1
7= x
so x is < 8
Answer is A
It's close to six and it's shorter so 5?
Step-by-step explanation:
6.2(-0.3)
means,6.2×-0.3
-1.86
hope it's helpful ❤❤❤❤❤❤
THANK YOU.
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