# In the situation of problem 1011, test for the existence of a linear relationship between the two

## Question:

In the situation of problem 10€“11, test for the existence of a linear relationship between the two variables.

In problem An article in the Journal of Monetary Economics assesses the relationship between percentage growth in wealth over a decade and a half of savings for baby boomers of age 40 to 55 with these people's income quartiles. The article presents a table showing five income quartiles, and for each quartile there is a reported percentage growth in wealth. The data are as follows.

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**Related Book For**

## Complete Business Statistics

**ISBN:** 9780077239695

7th Edition

**Authors:** Amir Aczel, Jayavel Sounderpandian