Answer:
I NEEd The Answer TOO
Step-by-step explanation:
Answer:
Step-by-step explanation:
Replacing X with -3 ves you -2(-3) + 5 > 13. -2(-3) is 10 + 5 > 13. 10 + 5 gives you 15, which is greater than 13.
ANSWER
A. 128.7
EXPLANATION
The variance of a binomial distribution is calculated using the formula,
where
is the number of trials and
is the probability of a success and
is the probability of failure.
We just have to substitute the given values into the formula to obtain,
to the nearest tenth.
The correct answer is A.
The answer would be 0.13658537...
but when you estimate it the answer would be 0.14