Esther made the two-way table below showing the number of her schoolmates who have different pets.

Students’ Pets

Cats
Dogs
Total
7th Grade

8th Grade
26
35
61
Total
54
48

Which shows the correct values for Esther’s seventh-grade classmates who have pets?

The answer is B!

Step-by-step explanation:

54-26=28 and 48-35=13

Good luck on the rest I wish you the best of luck!!<33

the answer is B

Step-by-step explanation:

because I took the test and it's right :)

I hope this helps y'all

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560

$6.42

step-by-step explanation: