Question: R software help... Install and load the rockchalk package for regression tools. To show that you were successful, load one of the rockchalk datasets, called

R software help... Install and load the "rockchalk" package for regression tools. To show that you were successful, load one of the rockchalk datasets, called "religioncrime", by running data(religioncrime) and printing the first 5 rows of that data frame (each row is a country).

Then, calculate the mean and standard deviation of each variable in the religioncrime data set.

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