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In a survey, 60% of people prefer tea over coffee. If 10 people are surveyed, what is the expected number of people who prefer tea?

Practice Questions

1 question
Q1
In a survey, 60% of people prefer tea over coffee. If 10 people are surveyed, what is the expected number of people who prefer tea?
  1. 4
  2. 6
  3. 8
  4. 10

Questions & Step-by-step Solutions

1 item
Q
Q: In a survey, 60% of people prefer tea over coffee. If 10 people are surveyed, what is the expected number of people who prefer tea?
Solution: Expected number = 60% of 10 = 0.6 * 10 = 6.
Steps: 6

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