Assume that you want to test the claim that the paired sample data come from a population for which the mean difference is ud=0. Compute the value of the t test statistic. Round intermediate calculations to four decimal places as needed and final answers to three decimal places as needed.
x 8;4; 12; 2; 9
y 5; 6; 8; 3; 4 *This is supposed to be a table
A) t=1.292
B) t=.415
C) t= .578
D) t= 2.890