Unit 7 Study Guide

1. Classify the scatter plot as having a positive, negative, or no correlation.

• positive correlation

• negative correlation

• no correlation

1. Classify the scatter plot as having a positive, negative, or no correlation.

• positive correlation

• negative correlation

• no correlation

1. Classify the scatter plot as having a positive, negative, or no correlation.

• positive correlation

• negative correlation

• no correlation

1. Classify the scatter plot as having a positive, negative, or no correlation.

• positive correlation

• negative correlation

• no correlation

1. Classify the scatter plot as having a positive, negative, or no correlation.

• positive correlation

• negative correlation

• no correlation

1. Classify the scatter plot as having a positive, negative, or no correlation.

• positive correlation

• negative correlation

• no correlation

2. Assume that during a three-hour period spent outside, a person recorded the temperature and their water consumption. The experiment was conducted on 7 randomly selected days during the summer. The data is shown below. Sketch the scatter plot.

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3. Identify the data sets as having a positive, negative, or no correlation.

1- The number of hours a person has driven, and the number of miles driven.

• positive correlation

• negative correlation

• no correlation

3. Identify the data sets as having a positive, negative, or no correlation.

2- The number of siblings a student has and the grade they have in math class

• positive correlation

• negative correlation

• no correlation

3. Identify the data sets as having a positive, negative, or no correlation.

3- The age of a car and the value of the car

• positive correlation

• negative correlation

• no correlation