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Katyanochek1 [597]
3 years ago
7

a group of 50 people were asked their gender and if they liked cats. the data from the survey are shown in the ben diagram. dete

rmine the value in the two-way table. a=? b=?

Mathematics
1 answer:
sasho [114]3 years ago
6 0

Answer:

A=13, b= 28, c= 6 d=22 e=31

Step-by-step explanation:

E = 15 +16 = 31

6 males like cats ( the middle section) so C = 6

d = 6 +16 = 22

a = 19-6 = 13

b = 50-22 = 28

so in order: a = 13, b = 28, c = 6, d = 22, e = 31

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