24. Brain size. Does your IQ depend on the size of
Chapter 27, Problem 24(choose chapter or problem)
24. Brain size. Does your IQ depend on the size of yourbrain? A group of female college students took a test thatmeasured their verbal IQs and also underwent an MRIscan to measure the size of their brains (in 1000s of pixels).The scatterplot and regression analysis are shown,and the assumptions for inference were satisfied. a) Test an appropriate hypothesis about the associationbetween brain size and IQ.b) State your conclusion about the strength of thisassociation.
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