Tolman and his colleagues taught a rat to run down a starting alley of a maze into a large circular area. From the circular area, another alley exited straight across from the entrance and turned and ended up in a goal box, which was actually to the right of the circular area. Goal Start Then Tolman wanted to see if the rat had learned the general direction of the goal box where the food was stored (i.e. to the far left, to the far right, etc). So, he blocked the entrance of that "learned" path, but still gave the rat 4 opening paths to reach the goal. However, only one path turned out to be the correct one. Then he gave the rat 32 attempts to reach the goal. He found the rat attempt each pathway from left to right with the following attempts: 4, 5, 8, and 15.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.2: Norms And Distance Functions
Problem 7EQ
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Tolman and his colleagues taught a rat to run down a
starting alley of a maze into a large circular area.
From the circular area, another alley exited straight
across from the entrance and turned and ended up
in a goal box, which was actually to the right of the
circular area.
Goal
Start
Then Tolman wanted to see if the rat had learned the
general direction of the goal box where the food was
stored (i.e. to the far left, to the far right, etc). So, he
blocked the entrance of that "learned" path, but still
gave the rat 4 opening paths to reach the goal.
However, only one path turned out to be the correct
one. Then he gave the rat 32 attempts to reach the
goal. He found the rat attempt each pathway from
left to right with the following attempts: 4, 5, 8, and
15.
Transcribed Image Text:Tolman and his colleagues taught a rat to run down a starting alley of a maze into a large circular area. From the circular area, another alley exited straight across from the entrance and turned and ended up in a goal box, which was actually to the right of the circular area. Goal Start Then Tolman wanted to see if the rat had learned the general direction of the goal box where the food was stored (i.e. to the far left, to the far right, etc). So, he blocked the entrance of that "learned" path, but still gave the rat 4 opening paths to reach the goal. However, only one path turned out to be the correct one. Then he gave the rat 32 attempts to reach the goal. He found the rat attempt each pathway from left to right with the following attempts: 4, 5, 8, and 15.
Goal
15
Start
1. Setup the table with the appropriate variable
and data.
2. Calculate the chi-square value, identify the
degrees of freedom, and find the critical value
using the chi-square distribution table.
3. State the null and alternative hypothesis
4. Indicate whether the decision is to reject or fail
to reject the null hypothesis.
Transcribed Image Text:Goal 15 Start 1. Setup the table with the appropriate variable and data. 2. Calculate the chi-square value, identify the degrees of freedom, and find the critical value using the chi-square distribution table. 3. State the null and alternative hypothesis 4. Indicate whether the decision is to reject or fail to reject the null hypothesis.
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