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A recent poll of 85 randomly selected cable subscribers found that 39% would be willing to pay extra for a new nature channel

A recent poll of 85 randomly selected cable subscribers found that 39% would be willing-example-1
User Sudhasri
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2 Answers

6 votes
So what's the question
User Artem Kalinchuk
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6.8k points
0 votes

Answer:

Between 29% and 49% (just took quiz on Edge)

The rest of the question is: To the nearest percent, with a confidence level of 95% (z*- score 1.96), what is the confidence interval for the proportion of cable subscribers who would be willing to pay extra for the new nature channel?

User Thomas Petazzoni
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