Question

@ankit042

Answer 1

A diner asked its customers, 'Did you cook dinner last night?' The results on the survey are shown in the table below:


Male Female
Cooked dinner 312 234
Did not cook dinner 146 454


What is the probability that one of the customers chosen from this survey was a female and did not cook dinner?

Answer 2

0.51

0.65

0.76

0.40

Answer 3

k so any ideas how to proceed?

Answer 4

Add them all up?

Answer 5

first tell me how can we define this probability

Answer 6

???

Answer 7

k you add all of them then what?
what is the next step

Answer 8

divide that by 454?

Answer 9

454/sum Great! you know this stuff

Answer 10

.3961

Answer 11

so .40?

Answer 12

Yes!

Answer 13

Thank you!

Answer 14

LOL

Answer 15

np :)