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a. Create a vector with the strings red, green, blue each repeated 10 times, i.e. red, red, ... , green, green, , blue, blue, Check that your resulting vector is of length 30.

b. Convert your character vector into a vector of factors with levels green, red, blue, in that order.

c. Coerce the vector to numeric type. How does the result correspond to the levels you specified in part (b)? Conjecture what this might mean about how R stores factor variables.

Please share the output and code.