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1535 and a star he SAT scores. ill be using esti

1535 and a star he SAT scores. ill be using esti

MATLAB: An Introduction with Applications
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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Compute the confidence interval for the following problems. This time we will be using estimation of mean o unknown. Write your answer in inequality notation, in the xt e notation and graph the interval. 6. 16) x = 12.25, S = 1.42, n = 36, C-int: 90% %3D 17) x = -2.34, Sx = 0.42, n = 65, C-int: 90% %3D %3D 18) A sample of 1,900 SAT scores found that there was a mean of 1535 and a standard deviation of 280. Construct a 95% confidence interval that estimates the mean of the SAT scores. We will use estimation using confidence intervals. This time we will be using estimation of mean o unkown. MAKE SURE FOR INPUT YOU HAVE STATS HIGHLIGHTED x: 1535 Sx:280 0060 C-level is the confidence level: .95 Write your answer in in the xte notation. In class work MATH-013 Intervals and Margins of
Transcribed Image Text:Compute the confidence interval for the following problems. This time we will be using estimation of mean o unknown. Write your answer in inequality notation, in the xt e notation and graph the interval. 6. 16) x = 12.25, S = 1.42, n = 36, C-int: 90% %3D 17) x = -2.34, Sx = 0.42, n = 65, C-int: 90% %3D %3D 18) A sample of 1,900 SAT scores found that there was a mean of 1535 and a standard deviation of 280. Construct a 95% confidence interval that estimates the mean of the SAT scores. We will use estimation using confidence intervals. This time we will be using estimation of mean o unkown. MAKE SURE FOR INPUT YOU HAVE STATS HIGHLIGHTED x: 1535 Sx:280 0060 C-level is the confidence level: .95 Write your answer in in the xte notation. In class work MATH-013 Intervals and Margins of
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