26 randomly selected students took thecalculus final. If the sample mean was 90and the standard deviation was 16.3,construct a 94% confidence interval for themean score of all students.O a.O b.O c.O d.63.98 to 76.0283.98 to 96.0253.98 to 66.0273.98 to 86.02

Answered: Image /qna-images/answer/5d60da43-69b7-4fd4-ad79-69db7b9cb973.jpg

Answered: 26 randomly selected students took the…

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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26 randomly selected students took the calculus final. If the sample mean was 90 and the standard deviation was 16.3, construct a 94% confidence interval for the mean score of all students. O a. O b. O c. O d. 63.98 to 76.02 83.98 to 96.02 53.98 to 66.02 73.98 to 86.02