Given the following dataset: # of pets 0 1 2 3 4 5 6 or more # of families 60 60 50 20 25 10 5 Calculate the Bowley's coefficient of skewness. Express your answer in fraction reduced in lowest terms. SKB = [a]

The following table gives the weeks of gestation and corresponding birth weights for a sample of 5 babies. Weeks of Gestation    Weight (in pounds)34    4.535    636    737    8.538    9.5 Step 3 of 3 :  Calculate the coefficient of determination, r2 Round your answer to three decimal places.

Researchers wondered whether the size of a person's brain was related to the individual's mental capacity. They selected a sample of 5 females and 5 males and measured their MRI image pixel counts and IQ scores. Females Males MRI IQ MRI IG The data is reported to the right. Complete parts (a) through (d) below 139 858,472 140 955,003 935,494 924,059 1.079.550 1,001.121 Click the icon to view the critical values table. 991,305 138 141 857,782 833,868 790,619 133 135 132 141 135 140 AMRI 1,080,000- AIO 145 AIO 145- AMRI 1,080,000 780,000 130 130 780,000 130 780,000 780,000 130 1,080,000 145 1,080,000 MRI 145 MRI (b) Compute the linear correlation coefficient between MRI count and IQ. Are MRI count and IQ linearly related? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Round to three decimal places as needed.) A. Yes, MRI count and IQ are linearly related since the linear correlation coefficient is O B. No. MRI count and IQ are not…

Explain MEAN SQUARES (M S) AND F RATIOS.