Scores on a certain "IQ" test for 18-25 year olds are normally distributed. A researcher believes that the average IQ score for students at a certain NJ college is less than 110 points, and so wants to test this hypothesis. The researcher obtain a SRS of 55 student IQ scores from school records and found the mean of the 55 results was 107 with a sample standard deviation of 23. The level of significance (alpha) used for this problem is 0.05. Find/Calculate the P-value for this hypothesis test (show full calculator syntax) Stat Tests t tests , t test, 110, 107,23,55, <, p = .168 Stat Tests t tests , t test, 110, 107,23,55, > , p = .156 Stat Tests t tests , t test, 11O, 107,23,55, < , p - .031 Stat Tests t tests , t test, 110, 107,23,55, = , p = .117

Scores on a certain "IQ" test for 18-25 year olds are normally distributed. A researcher believes that the average IQ score for students at a certain NJ college is less than 110 points, and so wants to test this hypothesis. The researcher obtain a SRS of 55 student IQ scores from school records and found the mean of the 55 results was 107 with a sample standard deviation of 23. The level of significance (alpha) used for this problem is 0.05. Find/Calculate the P-value for this hypothesis test (show full calculator syntax) Stat Tests t tests , t test, 110, 107,23,55, <, p = .168 Stat Tests t tests , t test, 110, 107,23,55, > , p = .156 Stat Tests t tests , t test, 11O, 107,23,55, < , p - .031 Stat Tests t tests , t test, 110, 107,23,55, = , p = .117

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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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