Question

In a certain town, only males are surveyed. A study showed that 35% of all males have blond hair, and 14% of all males have blond hair and blue eyes. If a male is selected at random, what is the probability that he has blue eyes given that he has blond hair?

Answer 1

P(blue eyes | blond hair) = 0.14 / 0.35 = 0.40

Answer 2

thanks

Answer 3

My pleasure !

Answer 4

A machine needs 2 of its gears replaced. You find 2 gears, one manufactured 5 years ago and the other manufactured 10 years ago. The specifications sheet says that the chance of failure is 5% after 5 years and increases to 8% after 10 years. If the gears on the machine are in no way linked to each other, what are the chances that both will fail?

Answer 5

@ßαbчღ

Answer 6

You have any multiple choices?

Answer 7

A. 0.2% B. 0.9% C. 40% D. 7.5% E. 0.4%

Answer 8

Okay. I got it what do you think it is ??

Answer 9

.02

Answer 10

Did you guess?

Answer 11

ya

Answer 12

is it .02?