Answer:
Do you have an image because I'm a bit confused with you just asking the measure of PSQ.
Step-by-step explanation:
The first one is not a question. Rather it is the parameters in which the second question exists.
2.
49.85%
This is because the likelihood of a point being within 2 SDs of the mean is 99.7%. This leaves .15 above and .15 below that curve. Given that we are looking from the mean (50%) and the upper limit with the exception of that .15, we would get the answer above.
Answer:
5x2 + 4x
Step-by-step explanation:
3x2 + 2x^2 + 4x
5x^2 + 4x
is this answer you want?
Well, that would be 1.5x7.. which is 10.5 :) your welcome