) The mean of a chance sample with n=25 volume is X ̅=60. Since it is known that the standard deviation of the population is σ=12, find the confidence interval for the mean of the population with a probability of 95%. A) 55,296-64,704 B) 50,296-60,704 C) 59,296-61,704 D) 51,296-68,704 E) 53,296-66,704
) The mean of a chance sample with n=25 volume is X ̅=60. Since it is known that the standard deviation of the population is σ=12, find the confidence interval for the mean of the population with a probability of 95%. A) 55,296-64,704 B) 50,296-60,704 C) 59,296-61,704 D) 51,296-68,704 E) 53,296-66,704
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 35E
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18 - )) The mean of a chance sample with n=25 volume is X ̅=60. Since it is known that the standard deviation of the population is σ=12, find the confidence interval for the mean of the population with a probability of 95%. A) 55,296-64,704 B) 50,296-60,704 C) 59,296-61,704 D) 51,296-68,704 E) 53,296-66,704
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