The two is in the hundreth place
Look at the number next to it, it's a five. Five rounds 2 to 3.
Your answer is 0.13
Answer:
x^2(S+2)
Step-by-step explanation:
Answer:
The 100,000,000
Step-by-step explanation:
Answer:
Lol, isn't that just -2?
Step-by-step explanation:
I think you can just add those up.
Answer:
14.2, 16.96
Step-by-step explanation:
given is a probability distribution of X
X is discrete taking values as 7, 11, 15 and 19
X 7 11 15 19 total
p 0.10 0.35 0.20 0.35 1
x*p 0.7 3.85 3.0 6.65 14.20
x^2*p 4.9 42.35 45 126.35 218 .60
Hence mean = sum of prob (x) = 14.20

