Find the range, variance, and standard deviation for the given sample data. Include appropriate units in the results.

Listed below are the measured radiation absorption rates (in W/kg) corresponding to various cell phone models. If one of each model is measured for radiation and the results are used to find the measures of variation, are the results typical of the population of cell phones that are in use?

1.12

0.54

0.75

0.57

0.97

0.64

1.49

1.29

1.22

1.27

1.26

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The range of the sample data is

0.950.95

(Round to three decimal places as needed.)

Sample standard

deviationequals=nothing

left parenthesis Upper W divided by kg right parenthesis squared .(W/kg)2.

Upper W divided by kg.W/kg.

W.W.

kg.kg.

(Round to three decimal places as needed.)

Sample

varianceequals=nothing

left parenthesis Upper W divided by kg right parenthesis squared .(W/kg)2.

kg.kg.

W.W.

Upper W divided by kg.W/kg.

(Round to three decimal places as needed.)