I NEED HELP PLS Liana surveyed the students at her school to find out if they like cooking and/or shopping. The table below shows the results of the survey:

Like Cooking

Do Not Like Cooking

Total

Like Shopping

40

17

57

Do Not Like Shopping

18

3

21

Total

58

20

78

If a student likes shopping, what is the probability that student also likes cooking? (1 point)

51.3%
68.9%
70.2%
73.1%

i do not like cooking is a example the answer is surving the students

Step-by-step explanation:

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Step-by-step explanation:

the answer   is 200

step-by-step explanation:

this is a problem about poisson probabilities.   i don't know if you've

already studied poisson distributions, or if you have a place to look

to read more about the subject.  

here's how you can see a poisson distribution coming.   when there are

a lot of events that may happen at any time (or any place), and when

you're counting how many of them happen at a particular time (or a

particular place), and each event is independent of the others, then

the result is a poisson distribution.   this is roughly true for the

chocolate chips; one chip being in a cookie has only a small effect on

the probability that another chip will be in the cookie.

once you know you have a poisson distribution, you know a lot.   there

is only one parameter to a poisson distribution, so if you know the

mean, you know everything.   the form of the distribution is

  probability of n chips = {[e^(-x)]*(x^n)} / (n! )