MATLAB: An Introduction with Applications
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Author: Amos Gilat
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Construct the indicated confidence interval for the population
c=0.98, x=14.2, s=0.93, n=15
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- Use technology to construct the confidence intervals for the population variance o² and the population standard deviation a. Assume the sample is taken from a normally distributed population. c=0.99, s= 33, n= 16 The confidence interval for the population variance is ( ). (Round to two decimal places as needed.) The confidence interval for the population standard deviation is ( ). (Round to two decimal places as needed.)arrow_forwardConstruct the indicated confidence interval for the population mean u using the t-distribution. Assume the population is normally distributed. c= 0.90, x= 13.6, s=3.0, n= 10 (Round to one decimal place as needed.)arrow_forwardConstruct the indicated confidence interval for the population mean µ using the t-distribution. Assume the population is normally distributed. c = 0.95, x= 13.8, s=0.59, n= 19 ..... (Round to one decimal place as needed.)arrow_forward
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