Are MRI count and IQ linearly related? Because the correlation coefficient for females is negative/positiveand the absolute value of this correlation coefficient,enter your response here#, is greater/not greater than enter your response here#,the critical value for the female data set,no/a positive/a negativerelation exists between MRI count and IQ for females. Because the correlation coefficient for males is negative/positive and the absolute value of this correlation coefficient,enter your response here#, is greater/not greater than the critical value for the male data set,enter your response here#,no/a positive/a negative relation exists between MRI count and IQ for males.(Round to three decimal places as needed.) Critical value table3 0.9974 0.9505 0.8786 0.811 7 0.7548 0.7079 0.66610 0.63211 0.60212 0.57613 0.55314 0.53215 0.51416 0.49717 0.48218 0.46819 0.45620 0.44421 0.43322 0.42323 0.41324 0.40425 0.39626 0.38827 0.38128 0.37429 0.36730 0.361 Researchers wondered whether the size of a person's brain was related to the individual'smental capacity. They selected a sample of 5 females and 5 males and measured theirMRI image pixel counts and IQ scores. The data is reported to the right. Complete parts(a) through (d) below.Click the icon to view the critical values table.FemalesBecause the correlation coefficient for females isdata set,coefficient, , is(Round to three decimal places as needed.)IQMRI833.868 132790,619 135991,305 138852,244 132856,472 140MalesMRI IQ1,079,550 141924,059 1351,038,438 139949.395 1401,001,121 140and the absolute value of this correlation coefficient. . isrelation exists between MRI count and IQ for females. Because the correlation coefficient for males isthan the critical value for the male data set,(d) Compute the linear correlation coefficient between MRI count and IQ for females. Compute the linear correlation coefficient between MRI count and IQ for males.The linear correlation coefficient for females is 0.434.The linear correlation coefficient for males is 0.694(Round to three decimal places as needed.)Are MRI count and IQ linearly related?WIREthan the critical value for the femaleand the absolute value of this correlationrelation exists between MRI count and IQ for males.

Answered: (d) Compute the linear correlation…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Question

Are MRI count and IQ linearly related?

Because the correlation coefficient for females is negative/positive
and the absolute value of this correlation coefficient,

enter your response here#, is greater/not greater than enter your response here#,

the critical value for the female data set,no/a positive/a negative
relation exists between MRI count and IQ for females. Because the correlation coefficient for males is negative/positive and the absolute value of this correlation coefficient,

enter your response here#, is greater/not greater than the critical value for the male data set,

enter your response here#,no/a positive/a negative relation exists between MRI count and IQ for males.

(Round to three decimal places as needed.)

Critical value table

3 0.997

4 0.950

5 0.878

6 0.811

7 0.754

8 0.707

9 0.666

10 0.632