We can say that the hotel is 8 Times taller Than the boy.
Answer:
3 is a function because it is repeating and 2 is reapting to
Step-by-step explanation:
Answer:
the probability of choosing more than 3 non defective units out of a sample of 4 is 0.784 ( or 78.4%)
Step-by-step explanation:
Assuming that all the microwaves come from shipments selected at random, such that the probability of each microwave to be defective is independent from the others, then the random variable X= number of microwave units that are defective , has a binomial distribution such that the probability distribution is
P(X) = n!/[(n-x)!*x!]*p^x*(1-p)^(n-x)
where
n= number of microwaves bought=4
x= number of microwaves that are defective
p= probability that a microwave has defective units = 2/9
then the probability that the restaurant buys at least 3 nondefective units is
Pfinal = P(X≤1)=P(X=1)+P(X=0) = 0.418 + 0.366 = 0.784
Answer:
Step-by-step explanation:
Answer:
0.8
Step-by-step explanation:
We begin with the expression:
First, we need to convert the fractions into decimals to make this easier.
and
Once we have this, we can simplify it