Question

How would I calculate this: Santa Fe black-on-white is a type of pottery commonly found at archaeological

excavations at a certain monument. At one excavation site a sample of 588 potsherds was found, of which 350 were identified as Santa Fe black-on-white. (a) Let p represent the proportion of Santa Fe black-on-white potsherds at the excavation site. Find a point estimate for p. (Round your answer to four decimal places.) (b) Find a 95% confidence interval for p. (Round your answers to three decimal places.) lower limit/upper limit. Give a brief statement of the meaning of the confidence interval. (c) Do you think that np> 5 and nq> 5 are satisfied for this problem? Explain why this would be an important consideration.

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