The pupils in a junior school class were asked how many brothers and sisters they had. Their

Question:

The pupils in a junior school class were asked how many brothers and sisters they had. Their answers are shown in the table. Number of brothers 0 1 2 3 4 5 and sisters Number of pupils 4 12 8321 Find the probability that a child chosen at random from the class comes from a family with three children.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Question Posted: