Use the Following to Answer Questions

question 32

Multiple Choice

Use the following to answer questions :
The following table lists the monthly incomes (in hundreds of dollars) and the monthly rents paid (in hundreds of dollars) by a sample of six families.

-The null hypothesis is that the slope of the population regression line of monthly rent on monthly income is zero and the alternative hypothesis is that the slope of this population regression line is greater than zero.The significance level is 1%.What is the critical value of t?

• A)3.747
• B)3.143
• C)3.365
• D)4.032