Question

Given the venn diagram, find P(brother and sister)

Answer 1

Based on the venn diagram of siblings, the probability of having a brother and sister is c. 0.33.

What is the probability of brother and sister?

The probability of having a brother and sister can be found as:

= Number of those with brother and sister / Total number of people in poll

Solving gives:

= 10 / (8 + 10 + 5 + 7)

= 10 / 30

= 0.33

In conclusion, the probability of having a brother and sister is 0.33.

Find out more on Venn diagrams at brainly.com/question/9085273

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