A biologist had mice and rats run through a maze and recorded the number that finished the maze successfully and the number that did not. The table lists the results of the study. At , test the claim that the rodent type and the success of finishing the maze are not related.
A) There is evidence to reject the claim that the rodent type and the success of finishing the maze are not related because the test value 3.841 4.743
B) There is evidence to reject the claim that the rodent type and the success of finishing the maze are not related because the test value 9.488 1.848
C) There is evidence to reject the claim that the rodent type and the success of finishing the maze are not related because the test value 4.743 3.841
D) There is evidence to reject the claim that the rodent type and the success of finishing the maze are not related because the test value 1.848 9.488

Question

A biologist had mice and rats run through a maze and recorded the number that finished the maze successfully and the number that did not. The table lists the results of the study. At  , test the claim that the rodent type and the success of finishing the maze are not related. 
A) There is evidence to reject the claim that the rodent type and the success of finishing the maze are not related because the test value 3.841 > 4.743 
B) There is evidence to reject the claim that the rodent type and the success of finishing the maze are not related because the test value 9.488 > 1.848 
C) There is evidence to reject the claim that the rodent type and the success of finishing the maze are not related because the test value 4.743 > 3.841 
D) There is evidence to reject the claim that the rodent type and the success of finishing the maze are not related because the test value 1.848 > 9.488

Quizplus · Accepted Answer

The Answer of A biologist had mice and rats run through a maze and recorded the number that finished the maze successfully and the number that did not. The table lists the results of the study. At  , test the claim that the rodent type and the success of finishing the maze are not related. 
A) There is evidence to reject the claim that the rodent type and the success of finishing the maze are not related because the test value 3.841 > 4.743 
B) There is evidence to reject the claim that the rodent type and the success of finishing the maze are not related because the test value 9.488 > 1.848 
C) There is evidence to reject the claim that the rodent type and the success of finishing the maze are not related because the test value 4.743 > 3.841 
D) There is evidence to reject the claim that the rodent type and the success of finishing the maze are not related because the test value 1.848 > 9.488

A Biologist Had Mice and Rats Run Through a Maze