Question

One male and one female dam rat pup were randomly selected from 8 litters to perform the swim maze. Each pup was placed in the water at one end of the maze and allowed to swim until it escaped at the opposite end. If the pup failed to escape after a certain period of time, it was placed at the beginning of the maze and given another chance. The experiment was repeated until each pup accomplished three successful escapes. The table to the right reports the number of swims required by each pup. Is there sufficient evidence of a difference between the mean number of swims required by male and female pups? Use . 0.05. Comment on the assumptions required for the test to be valid Female 12 12 10 Litter 10 12 12 12 1-u t the number of swims required by the male pups be population 1 and the number required by the female pups be population 2 what are the hypotheses for μd- Identify the rejection region for testing the hypotheses with α = 0.05. Select the correct choice below and fill in the answer box to complete your choice. (Round to three decimal places as needed.) OA. B. Click to select and enter your ansiwer(s) and then click Check Answer Clear Al

Answer 1