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Violent Crime Unemployment Rate (%) 1832 6.0 795 5.6 663 5.3 1792 7.6 282 4.1 598 5.5 1169 6.2 127 2.6 75 3.3 457 4.3

Violent Crime

Unemployment Rate (%)

1832

6.0

795

5.6

663

5.3

1792

7.6

282

4.1

598

5.5

1169

6.2

127

2.6

75

3.3

457

4.3

  1. Perform a correlation for a relationship between violent crime and unemployment rate.
    1. What is the (r) correlation? (please use r; i.e. r=.57)
    2. Is the correlation positive or negative?
    3. What size is the correlation (i.e. small, medium, or large)?
  2. Perform a regression to predict violent crime.
    1. What is the regression significance from the ANOVA table from Excel?
    2. Does this mean there is significance or no significance? Why?

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