Module 5 < K Question 9, *4.1.33 Part 1 of 2 Researchers wondered whether the size of a person's brain was related to the individual's mental capacity. They selected a sample of 3 females and 3 males and measured their MRI counts and IQ scores. The data is reported on the right. Females Males MRI IQ 856,473 141 866,664 132 991,305 138 MRI 965,355 132 924,060 138 IQ 1,038,438 138 HW Score: 39.29%, 5.5 of 14 points ○ Points: 0 of 1 Save Treat the MRI count as the explanatory variable. Compute the linear correlation coefficient between MRI count and IQ for both the males and the females. Do you believe that MRI count and IQ are linearly related? The linear correlation coefficient for females is The linear correlation coefficient for males is ☐. (Round to three decimal places as needed.) this View an example + n 1530 Modu Clear all Check answer In 1530 Modu Incorrect: 0
Module 5 < K Question 9, *4.1.33 Part 1 of 2 Researchers wondered whether the size of a person's brain was related to the individual's mental capacity. They selected a sample of 3 females and 3 males and measured their MRI counts and IQ scores. The data is reported on the right. Females Males MRI IQ 856,473 141 866,664 132 991,305 138 MRI 965,355 132 924,060 138 IQ 1,038,438 138 HW Score: 39.29%, 5.5 of 14 points ○ Points: 0 of 1 Save Treat the MRI count as the explanatory variable. Compute the linear correlation coefficient between MRI count and IQ for both the males and the females. Do you believe that MRI count and IQ are linearly related? The linear correlation coefficient for females is The linear correlation coefficient for males is ☐. (Round to three decimal places as needed.) this View an example + n 1530 Modu Clear all Check answer In 1530 Modu Incorrect: 0
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.7: Distinguishable Permutations And Combinations
Problem 6E
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