You may need to use the appropriate technology to answer this question.

A manufacturer produces both a deluxe and a standard model of an automatic sander designed for home use. Selling prices obtained from a sample of retail outlets follow.

Retail

Outlet Model Price ($)

Deluxe Standard

1 39 27

2 38 29

3 45 35

4 38 30

5 40 30

6 39 34

7 34 29

Calculate the value of the test statistic. (Round your answer to three decimal places.)

Calculate the p-value. (Round your answer to four decimal places.)

p-value =