Find the confidence interval for the number of seeds

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A botanist wishes to estimate the typical number of seeds for a certain fruit. She samples 66 specimens and counts the number of seeds in each. Use her sample results (mean = 47.6, standard deviation = 12.8) to find the 80% confidence interval for the number of seeds for the species. Enter answer as an open-interval (i.e., parentheses) accurate to one decimal place (because the sample statistics are reported accurate to one decimal place).

Reference no: EM132857990

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