Plz help I’m on a time limit

A realtor sells houses in three different neighborhoods in the city-A, B and
C. He sells ranch style homes and two-story homes. Last year, 60% of his
sales were in neighborhood A, while neighborhood B made up 25% and
neighborhood C was 15% of the sales. Only 10% of the houses in
neighborhood A were ranches, compared with 40% for neighborhood B and
50% for neighborhood C. Suppose we randomly select
one of the homes he
sold in one of these three neighborhoods.

Draw a tree diagram of this chance process?

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Answer Link

aksnkj aksnkj · Answer 2 · 2021-12-27T09:17:00+01:00

The probability tree will have three branches at start and then, each branch will have two more branches for ranch and two story houses.

Given information:

There are three cities A, B, and C.

The homes are of two types; two story and ranch.

The sales in A, B, and C is 60%, 25%, and 15%, respectively.

The ranch houses in A, B, and C are 10%, 40%, and 50% respectively.

So, the probability tree will have three branches at first. These three branches will have probability of 0.6, 0.25, and 0.15, for A, B, and C, respectively.

See the attached image.

Therefore, the probability tree will have three branches at start and then, each branch will have two more branches for ranch and two story houses.

For more details, refer to the link:

https://brainly.com/question/15730909