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(i) MyMathte ×y@ Ra m Do Homev × ? | e secure I https//www.rnathxleom/St Homework aspx MAT-240-T5268 Applied Statistics 18EWS Asante Mercer&1 6/18/18 2:02 AM Homework: 6-2 MyStatLab: Module Six Problem Set Score: 0 of 5 pts 4.1.33 5of 14 (4 complete) HW Score: 19.67%, 12 79 of 65 E Question Help Researchers wondered whether the size of a person's brain was related to the individuals mental capacity They selected a sample of 3 females and 3 males and coeficient between MRI count and IO for both the males and the females Do you measured their MRI counts and 1Q scores The data is roported on the right Treat the MRI count as the explanatory variable Compute the Enear corelation beliove that MRI count and IQ are linearly related? The linear correlation coefficient for females is The linear correlation coefficient for msales is ? Females MRI Males MRI IQ 1 001,121141 5 965 355 (Round to three decimal places as needed ) Enter your answer in the eda fields and then click Check Answer parn Clear A 2:57 AM 6/18/2018 Type here to searchExplanation / Answer
The linear correlation coefficient for females is -0.008442 .
approximately, -0.008 . (This is the value of correlation between females MRI and IQ.)
The linear correlation coefficient for males is 0.2445877 .
approximately, 0.244 . (This is the value of correlation between males MRI and IQ.)
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