The average of 17 and 15 is 16 because if you add 17 and 15 together, and you divide them by 2, you get 16.
Answer:
Mean or Expected Value:
μ
=
∑
x
i
n
X
x
P
(
x
)
Standard Deviation:
σ
=
√
∑
x
i
n
X
(
x
−
μ
)
2
P
(
x
)
Step-by-step explanation:
Answer:
The Answer is A. slope = 1.5 and y-intercept = -2
Step-by-step explanation:
In y=mx+b form b represents your y-intercept and m (or the number next to the x) is your slope
It's 21.125 hope this works good luck ;)
Answer:
-3
Step-by-step explanation: