M = - 10 + 9 / 2 + 5
m = - 1 / 3
Answer: 3/11 = 0.27272727272727, -5/8 = 0.625
Step-by-step explanation:
I hope this helps you
x=5+y
5 (5+y)+2y= 4
25+5y+2y=4
7y= -21
y= -3
x=5+y
x=5-3 x= 2
The standard deviation of the population function is 2
<h3>How to determine the standard deviation?</h3>
The given parameters are:
M(x) = 2
M(x²)=8
The standard deviation is calculated using:

Substitute known values

Evaluate the expression

Hence, the standard deviation of the population function is 2
Read more about standard deviation at:
brainly.com/question/15858152
#SPJ1