Statistics Ranking

  

a. In a separate document, create two columns to compare the totscores (total scores) and the tot_tscores (total t-scores). Please use the following grade breakdown to rank the assignment grade scores 1 through 12, where 1 is the highest score A, and 12 the lowest score F: 

a. A to rank 1

b. B to rank 2

c. B– to rank 3

d. C+ to rank 4

e. C to ranks 5, 6, 7, and 8

f. C– to rank 9

g. D+ to rank 10

h. D to rank 11

i. F to rank 12