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Let X equal the tarsus length for a male grackle. Assume that the distribution of X is
Chapter 7, Problem 7.4-1(choose chapter or problem)
QUESTION:
Let X equal the tarsus length for a male grackle. Assume that the distribution of X is N(, 4.84). Find the sample size n that is needed so that we are 95% confident that the maximum error of the estimate of is 0.4.
Questions & Answers
QUESTION:
Let X equal the tarsus length for a male grackle. Assume that the distribution of X is N(, 4.84). Find the sample size n that is needed so that we are 95% confident that the maximum error of the estimate of is 0.4.
ANSWER:Step 1 of 4
Given: