Intelligence tests of two groups of boys andgirls give the following result. Examine if the difference is signi-ficant.Girls: Mean ¿4, S.D. 10 Number 121Boys: Mean 81, S.D. 12, Number 81.

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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Problem 1P

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girls give lligence tests of two groups of boys and the following result. Examine if the difference is signi- ficant. Girls: Mean 4, S.D. 10 Number 121 Boys : Mean 81 SD 12 Number 81