Blocking refers to the idea that the variability in a variable can be reduced by segmenting the data by some other variable. The data in the accompanying table represent the recumbent length (in centimeters) of a sample of 10 males and 10 females who are 40 months of age. Complete parts (a) through (d). E Click the icon to view the data table. 6.12 cm (Round to two decimal places as needed.) (b) Determine the standard deviation of recumbent length for the males. cm (Round to two decimal places as needed.)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Blocking refers to the idea that the variability in a variable can be reduced by segmenting the data by some other variable. The data in the accompanying table represent the recumbent
length (in centimeters) of a sample of 10 males and 10 females who are 40 months of age. Complete parts (a) through (d).
E Click the icon to view the data table.
6.12 cm (Round to two decimal places as needed.)
(b) Determine the standard deviation of recumbent length for the males.
cm (Round to two decimal places as needed.)
Transcribed Image Text:Blocking refers to the idea that the variability in a variable can be reduced by segmenting the data by some other variable. The data in the accompanying table represent the recumbent length (in centimeters) of a sample of 10 males and 10 females who are 40 months of age. Complete parts (a) through (d). E Click the icon to view the data table. 6.12 cm (Round to two decimal places as needed.) (b) Determine the standard deviation of recumbent length for the males. cm (Round to two decimal places as needed.)
Full data set O
Males
Females
104.0
94.4
102.9 100.8
94.0
97.6 100.4 96.3
97.9 100.6
102.9 105.0
86.2 103.0
98.1
106.5
90.7 100.9
95.4
114.5
Transcribed Image Text:Full data set O Males Females 104.0 94.4 102.9 100.8 94.0 97.6 100.4 96.3 97.9 100.6 102.9 105.0 86.2 103.0 98.1 106.5 90.7 100.9 95.4 114.5
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