Question: Do Rats Understand Hide-and-Seek? Exercise 2.24 introduces a study about teaching rats to play hide-and-seek with humans, and the authors of that study used many


Do Rats Understand Hide-and-Seek? Exercise 2.24 introduces a study about teaching rats to play hide-and-seek with humans, and the authors of that study used many measures (including vocalizations, mobility, and open versus closed boxes) to examine how well rats understand the rules of the game. In particular, they measured the number of times rats chose transparent (see-through) boxes or opaque (not see-through) boxes in the two different conditions of hiding and seeking. The data are shown in the table below. Transparent Opaque | Total Hiding 15 38 53 Seeking 17 14 31 Total 32 52 84 Test whether the proportion of times rats choose the opaque box is higher when they are hiding than when they are seeking. Show all details of the test. (Let Group 1 represent hiding rats and Group 2 represent seeking rats.) Find test statistic and p-Value. Round to three decimal places. Teststatistic= i 5.122 p-value= i 0.000 eTextbook and Media Hint X Your answer is incorrect. What do you conclude? Do not reject H0.We have evidence that rats prefer opaque boxes when hiding. 0 Do not reject H0. We do not have evidence that rats prefer opaque boxes when hiding. Reject H0. We have evidence that rats prefer opaque boxes when hiding. Reject H0. We do not have evidence that rats prefer opaque boxes when hiding
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
