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The life time (age) in hours of a random sample of one of the batteries produced in Jordan gave the following summary: Sample size Sample Average Sample Standard deviation n= 9 X - 95 S = 3 A 98% confidence interval for the population standard deviation o is: a) (1.09, 17.86) b) (1.09 , 6.61) c) (3.58, 43.7) d) (1.89, 6.61) e) (1.04, 4.23)

The life time (age) in hours of a random sample of one of the batteries produced in Jordan gave the following summary: Sample size Sample Average Sample Standard deviation n= 9 X - 95 S = 3 A 98% confidence interval for the population standard deviation o is: a) (1.09, 17.86) b) (1.09 , 6.61) c) (3.58, 43.7) d) (1.89, 6.61) e) (1.04, 4.23)

Calculus For The Life Sciences
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
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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+962 7 7236 9832 The life time (age) in hours of a random sample of one of the batteries produced in Jordan gave the following summary: answered Marked out of 3.00 P Flag Sample size Sample Average Sample Standard deviation question n = 9 X = 95 S = 3 A 98% confidence interval for the population standard deviation is: a) (1.09 , 17.86) b) (1.09, 6.61) c) (3.58, 43.7) d) (1.89, 6.61) e) (1.04 , 4.23) Гуpe here to search ?? ☆
Transcribed Image Text:+962 7 7236 9832 The life time (age) in hours of a random sample of one of the batteries produced in Jordan gave the following summary: answered Marked out of 3.00 P Flag Sample size Sample Average Sample Standard deviation question n = 9 X = 95 S = 3 A 98% confidence interval for the population standard deviation is: a) (1.09 , 17.86) b) (1.09, 6.61) c) (3.58, 43.7) d) (1.89, 6.61) e) (1.04 , 4.23) Гуpe here to search ?? ☆
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