CorrelationDoesntMeanCause_worksheet

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Cameron County Jshs *

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147

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Mathematics

Date

May 20, 2024

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pdf

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Uploaded by MateTapirMaster1042

Name: ___________________________ Continue on the following page. Directions: Graph the following linear inequalities. 1. Identify the following scatter plots as having a positive correlation, negative correlation, or no correlation. Explain your reasoning. 1 2 3 4 5 6 7 8 7 6 5 4 3 2 1 a. Scatter Plot 1 Correlation Doesn’t Mean Cause

7 6 5 4 3 2 1 b. Scatter Plot 2 1 2 3 4 5 6 7 8 c. Scatter Plot 3 10 20 30 40 50 60 age percent 80 60 40 20 0 Continue on the following page.

d. Scatter Plot 4 30 25 20 15 10 5 0 0 5 10 15 20 25 2. The following are correlation coefficients for independent and dependent variables. Based on the coefficients, analyze the data and describe the correlation between the independent and dependent variables. a. 0.95 b. - 0.45 c. 0.80 Continue on the following page. d. - 0.99

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