A social psychologist wants to know if there is a relationship between income and altruistic behavior in terms of amount of money given to a panhandler. The results for the first four people observed were as follows.
Monthly Salary of Giver Dollars Given to Panhandler
6,343.00 0.00
4,483.00 1.00
2,199.00 3.00
8,025.00 0.00
a. Using the .05 level, does there appear to be a relationship between one’s monthly salary and altruistic behavior in terms of money given to a panhandler?
b. Use, illustrate and label all five steps of hypothesis testing