Assuming that the population standard deviation isgiven as 48.9. The sample statistics are n=19 andmean = 58.2. Then, the resulting 95% confidenceinterval for population mean is:O a. 43.84 < μ< 72.56O b. 39.75 < μ< 76.65O c. 36.21 < p < 80.19O d. 29.26 < μ< 87.14

given data n = 19x¯ =58.2σ = 48.995% ci for μ = ?

Answered: Assuming that the population standard…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Assuming that the population standard deviation is given as 48.9. The sample statistics are n=19 and mean = 58.2. Then, the resulting 95% confidence interval for population mean is: O a. 43.84 < μ< 72.56 O b. 39.75 < p < 76.65 O c. 36.21 < p < 80.19 O d. 29.26 < μ< 87.14