Question: The 20 subjects used in Data Set 8 ?IQ and Brain Size? in Appendix B have weights with a standard deviation of 20.0414 kg. What

The 20 subjects used in Data Set 8 ?IQ and Brain Size? in Appendix B have weights with a standard deviation of 20.0414 kg. What is the variance of their weights? Be sure to include the appropriate units with the result.

Data set 8

SEX (1 = M) 2 AREA 1913.88 PAIR WT CCSA 6.08 5.73

SEX (1 = M) 2 AREA 1913.88 PAIR WT CCSA 6.08 5.73 ORDER 1Q VOL CIRC 1005 963 1035 54.7 57.607 96 2 2 1684.89 54.2 58.968 89 2 2 1902.36 6.22 53.0 64.184 87 1860.24 87 1027 52.9 58.514 5.80 3 2 2264.25 101 1281 57.8 63.958 7.99 2. 2. 2. 2. 2.

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