Answer: In Exercises 58, identify the indicated values or interpret the given display

Chapter 8, Problem 8

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In Exercises 58, identify the indicated values or interpret the given display. Use the normal distribution as an approximation to the binomial distribution (as described in Part 1 of this section). Assume a 0.05 significance level and answer the following: Public Speaking A TNS poll of 1000 randomly selected adults showed that 460 of them say that public speaking is an activity that they dread most.Shown next is the StatCrunch display resulting from a test of the claim that fewer than half of adults say that public speaking is the activity that theydread most.STATCRUNC

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