Answer:
0.22
Step-by-step explanation:
Let the events be:
A: the person is a woman
B: the person has high blood pressure
We want to find P(B/A), that is, the probability that a person has high blood pressure given that is a woman. We can use the following theorem:
P(B/A) = P(A∩B)/P(A)
P(A∩B) is the probability that a person is a woman and has high blood pressure. Given that there are 18 women with high blood pressure and 158 persons in total (81 + 77),
P(A∩B) = 18/158
P(A) is the probability that a person is a woman. Given there are 81 women and 158 persons in total,
P(A) = 81/158
P(B/A) = P(A∩B)/P(A)
P(B/A) = (18/158)/(81/158) = 0.22
Yes, all numbers are real numbers because a number is a number, and nothing can change that. I hope this helps you!
Answer:
yes
Step-by-step explanation:
becuase all of the inputs have a output.
The Answers is 15 if you look it up you will get<span> Answers.</span>
Answer:
a. x = 8
b. m<B = 140
Step-by-step explanation:
a.
m<A = m<B
40 = 5x
x = 8
b.
m<A + m<B = 180
m<B = 180 - m<A
m<B = 180 - 40
m<B = 140
