Test of Independence · Exercise 22

Some travel agents claim that honeymoon hot spots vary according to age of the bride. Suppose that 280 recent brides were interviewed as to where they spent their honeymoons. The information is given in. Conduct a test of independence.

$$\begin{array}{ccccc}\text{Location}& \text{20–29}& \text{30–39}& \text{40–49}& \text{50 and over}\\ \text{Niagara Falls}& \text{15}& \text{25}& \text{25}& \text{20}\\ \text{Poconos}& \text{15}& \text{25}& \text{25}& \text{10}\\ \text{Europe}& \text{10}& \text{25}& \text{15}& \text{5}\\ \text{Virgin Islands}& \text{20}& \text{25}& \text{15}& \text{5}\end{array}$$

This is an open-ended exercise: its source gives no single answer.

OpenStax, Introductory Business Statistics 2e · §11.4 Test of Independence · Exercise 22