Weights of Elephants A sample of 8 adult elephants had an average weight of 11,700 pounds. The standard deviation for the sample was 22 pounds. Find the 90% confidence interval of the population mean for the weights of adult elephants. Assume the variable is normally distributed. Use a graphing calculator and round the answers to the nearest whole number. << μ G
Weights of Elephants A sample of 8 adult elephants had an average weight of 11,700 pounds. The standard deviation for the sample was 22 pounds. Find the 90% confidence interval of the population mean for the weights of adult elephants. Assume the variable is normally distributed. Use a graphing calculator and round the answers to the nearest whole number. << μ G
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 53E
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