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Back to 8.3 A Population Proportion

8.3 Exercise 2

Avg difficulty 2.5

Suppose 250 randomly selected people are surveyed to determine whether they own tablets. Of the 250 surveyed, 98 reported owning tablets. Using a 95 percent confidence level, compute a confidence interval estimate for the true proportion of people who own tablets.

OpenStax Statistics, 8.3 A Population Proportion, exercise 2

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