Chapter 4.1, Problem 4.10E

(a)

To determine

To enter the data into the calculator list given in the question.

Explanation of Solution

The data in the calculator is as follows:

  

(b)

To determine

To construct the scatterplot of the data in the question.

Explanation of Solution

The scatterplot of the data is as follows:

  

(c)

To determine

To describe the scatterplot in terms of direction, form and strength of the relationship and also find the outliers if any.

Explanation of Solution

By looking at the scatterplot of the data, we can say that the relationship seems to be a positive association (slopes upwards), weak (points are far apart) and linear (points seem to roughly follow a line). And also there is one outlier in the right side upwards.