Question
. Chips Ahoy wants to perform a study to determine the number of chocolate chips in their cookies. To that end, they collected a sample
. Chips Ahoy wants to perform a study to determine the number of chocolate chips in their cookies. To that end, they collected a sample of 30 cookies. The mean of this sample is 31.7 chocolate chips. From past studies, we know that the standard deviation is 3 chocolate chips. Construct a 95% confidence interval of the mean of chocolate chips in all such cookies.
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Linear Algebra A Modern Introduction
Authors: David Poole
4th edition
1285463242, 978-1285982830, 1285982835, 978-1285463247
