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A random sample about people's favorite primary color yielded the following results. Color Number blue 9 yellow 2 red 4 If there are 90 people in the population, how many would you expect to prefer yellow?
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5 votes
A random sample about people's favorite primary color yielded the following results.

Color    Number
blue           9
yellow        2
red             4
If there are 90 people in the population, how many would you expect to prefer yellow?
12
24
30
36

User Alphablender
by
8.6k points

2 Answers

5 votes

Answer:

12

Explanation:

User BenT
by
8.9k points
3 votes
9 + 2 + 4 = 15
90 / 15 = 6
6 * 2 = 12
The correct answer is 12.
User Davyzhang
by
8.1k points
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