Use the slope-intercept y=mx+b to find slope
Slope=m
M=3
The probability density function (pdf) is;
f(x)=
for a ≤ x ≤ b.
while the mean is given as 
And the standard deviation given as 
Answer:
Step-by-step explanation:
The number 2 goes into both 12 and 14.
Step-by-step explanation:
12 ÷ 2 is 6 and 14 ÷2 is 7 . You can't really simplify 14 by any other whole number besides 2 or 7 .