Question

​Janelle requested one statistics book from two different libraries of her neighborhood. There is 52% chance that the book is available in the first library and there is 25% chance of its availability in the second library.

The probability that Janelle can check out the statistics book from the second library and not from the first library is
0.52
0.75
0.12
0.36

The probability that the book is not available for checkout at either of the libraries is
0.25
0.12
0.36
0.75
0.52

Answer 1

@rational

Answer 2

first library :
52% for available
that means, 48% for not available

yes ?

Answer 3

so the first is 0.75?

Answer 4

both of them are 75?

Answer 5

@rational

Answer 6

no

Answer 7

The probability that Janelle can check out the statistics book from the second library and not from the first library is

multiply the probabilities of `not available at first library` and ` available at second library` :

\[0.48 \times 0.25\]

Answer 8

multiply them, what do u get ?

Answer 9

0.12?

Answer 10

Yes!

Answer 11

thats for first problem

Answer 12

thnx