38. The drug diethylstilbestrol was used for years bywomen as a nonsteroidal treatment for pregnancymaintenance, but it was banned in 1971 whenresearch indicated a link with the incidence ofcervical cancer. The article "Effects of PrenatalExposure to Diethylstilbestrol (DES) on Hemi-spheric Laterality and Spatial Ability in HumanMales" (Hormones and Behavior, 1992: 62-75) dis-cussed a study in which ten males exposed to DESand their unexposed brothers underwent varioustests. This is the summary data on the results of aspatial ability test:exposed mean = 12.6unexposed mean = 13.8standard error of difference==5VnDoes DES exposure appear to be associated withreduced spatial ability? State and test the appropri-ate hypotheses using a = .05. Does the conclusion.change if a = .01 is used?

The question is about hypothesis testing.Given :No. of men under study ( n ) = 10Exposed mean =…

Answered: 38. The drug diethylstilbestrol was…

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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Now assuming the professor is female. What is the predicted difference in performance between a female and a male student now?
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