An existing inventory for a test measuring self-esteem indicates that the scores have a standard deviation of 10. A psychologist gave the self-esteem test to a tandom sample of 100 individuals, and their mean score was 59. Construct a 95% confidence interval for the true mean of all test scores. Then give its lower limit and upper limit. Carry your Intermediate computations to at least three decimal places. Round your answers to one decimal place. (1f necessary, consult a list of formulas.) Lower limit:I Upper limit:

An existing inventory for a test measuring self-esteem indicates that the scores have a standard deviation of 10. A psychologist gave the self-esteem test to a tandom sample of 100 individuals, and their mean score was 59. Construct a 95% confidence interval for the true mean of all test scores. Then give its lower limit and upper limit. Carry your Intermediate computations to at least three decimal places. Round your answers to one decimal place. (1f necessary, consult a list of formulas.) Lower limit:I Upper limit:

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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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please help me fix this issue, using the =t.inv on excel is giving me -2.406 can -2.047 be a typo?? thanks