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Given below are the number of successes and sample size for a simple random sample from a population. x=6, n=40, 95% level a. Determine

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Given below are the number of successes and sample size for a simple random sample from a population. x=6, n=40, 95% level a. Determine the sample proportion. b. Decide whether using the one-proportion z-interval procedure is appropriate. c. If appropriate, use the one-proportion z-interval procedure to find the confidence interval at the specified confidence level. d. If appropriate, find the margin of error for the estimate of p and express the confidence interval in terms of the sample proportion and the margin of error.

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