A botanist wishes to estimate the typical number of seeds for a certain fruit. She samples 54 specimens and counts the number of seeds in each. Use her sample results (mean = 82.7, standard deviation = 17.2) to find the 90% confidence interval for the number of seeds for the species. Enter your answer as an open-interval (i.e., parentheses) accurate to 3 decimal places. 90% C.I. =

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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A botanist wishes to estimate the typical number of seeds for
a certain fruit. She samples 54 specimens and counts the
number of seeds in each. Use her sample results (mean =
82.7, standard deviation = 17.2) to find the 90% confidence
interval for the number of seeds for the species. Enter your
answer as an open-interval (i.e., parentheses) accurate to 3
decimal places.
90% C.I.
=
Transcribed Image Text:A botanist wishes to estimate the typical number of seeds for a certain fruit. She samples 54 specimens and counts the number of seeds in each. Use her sample results (mean = 82.7, standard deviation = 17.2) to find the 90% confidence interval for the number of seeds for the species. Enter your answer as an open-interval (i.e., parentheses) accurate to 3 decimal places. 90% C.I. =
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