Answer:
The answer is a
Step-by-step explanation:
2+5 4/2
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.
10936.1 yards = 10 kilometers 1 kilometer = 1093.1 yards
Answer:
$27.75
Step-by-step explanation:
Multiply $2.25 by 11 to get the answer