Reprint the problem on MS Word and solve it. Show all necessary computations and solutions. Follow the steps for hypothesis testing. PROBLEM : Two samples of rats are timed for their maze running...

Reprint the problem on MS Word and solve it. Show all necessary computations and solutions. Follow the steps for hypothesis testing.

PROBLEM :
Two samples of rats are timed for their maze running time. One group is taking a drug and the other is not. The times are given in the following table:
Rats with drug             Rats w/o drug
           15                                          11
           12                                          13
          13                                             9
          10                                             6
          11                                          11
                                                         11
Determine whether the use of the test drug results in a different maze running time. Use the .05 level of significance.

Extracted text: Reprint the problem on MS Word and solve it. Show all necessary computations and solutions. Follow the steps for hypothesis testing. PROBLEM : Two samples of rats are timed for their maze running time. One group is taking a drug and the other is not. The times are given in the following table: Rats with drug Rats w/o drug 15 11 12 13 13 9. 10 6. 11 11 11 Determine whether the use of the test drug results in a different maze running time. Use the .05 level of significance.