Answer: IF FINDING THE EQUATION,
y= -2
Explained : m came out to be zero, so there is no mx term.
Answer:
175/8
Step-by-step explanation:
first 4*2=8 then 8*x=175/8
Answer:
s = 6 1/2
Step-by-step explanation:
Answer:
answer: positive 3
Step-by-step explanation:
when x=-2 y=3
Answer:
D.) The expected value is 1.78
Step-by-step explanation:
The expected value of a probability distribution is evaluated using the formula.
Expected Value,
Therefore, from the given probability distribution, we have:
E(X)=(0*0.3)+(1*0.2)+(2*0.16)+(3*0.2)+(4*0.04)+(5*0.1)
E(X)=1.78
The Expected value of X is 1.78.
The correct option is D.