You are interested in whether widespread gun ownership increases or is a mitigating factor in levels of gun violence in American society. You collect data on gun ownership and rates of violent crime in 6 American cities. Your data reveals the following: U.S. city Albuquerque Birmingham Cleveland Los Angeles Oakland Seattle Rate of gun ownership (%) Rate of violent crime (# per 100,000 people) 10 6 68 50 18 35 7 30 45 15 50 4 a. What are your independent and dependent variables and their level of measurement? b. What is your unit of analysis? c. What is the mean, median and mode for your independent and dependent variables? d. Draw a scattergram. Give your graph a title. Is there a positive, negative or no relationship? Carefully draw the "line of best fit" onto your scattergram. (Hint: Do part "e" first before you draw the line on your graph)
You are interested in whether widespread gun ownership increases or is a mitigating factor in levels of gun violence in American society. You collect data on gun ownership and rates of violent crime in 6 American cities. Your data reveals the following: U.S. city Albuquerque Birmingham Cleveland Los Angeles Oakland Seattle Rate of gun ownership (%) Rate of violent crime (# per 100,000 people) 10 6 68 50 18 35 7 30 45 15 50 4 a. What are your independent and dependent variables and their level of measurement? b. What is your unit of analysis? c. What is the mean, median and mode for your independent and dependent variables? d. Draw a scattergram. Give your graph a title. Is there a positive, negative or no relationship? Carefully draw the "line of best fit" onto your scattergram. (Hint: Do part "e" first before you draw the line on your graph)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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