10 squirrels were found to have an average weight of  610  grams with a sample standard deviation of  7.75 . Find the  95 % confidence interval of the true mean weight  (assume the t-student distribution). A.)(608.25, 614.16) B.)(561.02, 614.16) C.) (604.46,615.54) D.) (513.79, 612.77)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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10 squirrels were found to have an average weight of  610  grams with a sample standard deviation of  7.75 . Find the  95 % confidence interval of the true mean weight  (assume the t-student distribution).

A.)(608.25, 614.16)

B.)(561.02, 614.16)

C.) (604.46,615.54)

D.) (513.79, 612.77)

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