Question: The following table lists the average monthly unemployment rate from July to September 2012 for various European countries. a. Calculate the range. b. Calculate the

The following table lists the average monthly unemployment rate from July to September 2012 for various European countries.

Country Belgium France Spain United Kingdom 7.9 Austria Rate 7.4 10.7 25.5

a. Calculate the range.

b. Calculate the variance.

c. Calculate the standard deviation.

Country Belgium France Spain United Kingdom 7.9 Austria Rate 7.4 10.7 25.5 Country Denmark Germany Ireland The Netherlands 5.3 Sweden Rate 8.1 5.4 15.0 4.5 7.7

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