In a Harris poll, adults were asked if they are in favor of abolishing the penny....

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In a Harris poll, adults were asked if they are in favor of abolishing the penny....

In a Harris poll, adults were asked if they are in favor of abolishing the penny. Among the responses, 1210 answered "no," 458 answered "yes," and 360 had no opinion. What is the sample proportion of yes responses, and what notation is used to represent it?

math Statistics-And-Probability

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Answer 1

Answer #1

Number that answered yes = 458
Total responses = (1210+458+360) = 2028

Proportion of yes responses = 458/2028≈ 0.2258 or 22.58%

Answer:
22.58% said yes; it's represented as a percentage.

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Answer 2

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