wo 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 without drug 15 12 13 12 10 11 11 13 9 6 11 Determine whether the use of the test drug results in a different maze running time. Use the level .05 level of significance.

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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 without drug

15

12

13

12

10

11

11

13

9

6

11

Determine whether the use of the test drug results in a different maze running time. Use the level .05 level of significance.

 

 

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