Answer:
this answer should be green
Answer: 
Step-by-step explanation:

_________



Answer:
<h2>7</h2>
Step-by-step explanation:

To find f(-2) , Substitute -2 for x in the given equation ;

To find g(f(-2)) ;

To find g(2) , substitute 2 for x in the given equation

Recall that for a random variable

following a Bernoulli distribution

, we have the moment-generating function (MGF)

and also recall that the MGF of a sum of i.i.d. random variables is the product of the MGFs of each distribution:

So for a sum of Bernoulli-distributed i.i.d. random variables

, we have

which is the MGF of the binomial distribution

. (Indeed, the Bernoulli distribution is identical to the binomial distribution when

.)
Equation: 2(.25) + p(.75) = 2.75
Answer: 3 pencils