Data from 2007 measured the Incarceration Rate (i.e. number of people in prison per 100,000) for 200+ countries around the world. This measured both the incarceration rate Pre-trial (held pending trial) and the rate of people in prison after trial (the US has the highest post-trial rate of any country - 787 per 100,000). The fitted line plot belowses regression to calculate the prison rate after trial based on the pre-trial rate. Fitted Line Plot Prison_rate= 64 + 2.1 Pretrial_rate 800 • USA 700 600 Russia 500 400 300 200 Prison_rate S R-Sq 96.6350 41.4% ● 000 .. ●
Data from 2007 measured the Incarceration Rate (i.e. number of people in prison per 100,000) for 200+ countries around the world. This measured both the incarceration rate Pre-trial (held pending trial) and the rate of people in prison after trial (the US has the highest post-trial rate of any country - 787 per 100,000). The fitted line plot belowses regression to calculate the prison rate after trial based on the pre-trial rate. Fitted Line Plot Prison_rate= 64 + 2.1 Pretrial_rate 800 • USA 700 600 Russia 500 400 300 200 Prison_rate S R-Sq 96.6350 41.4% ● 000 .. ●
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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What percent of the variability in Post-Trial Prison Rates is explained by Pre-Trial Rates? Round your answer to two decimal places and express as a percent (i.e. a number between 0 and 100).
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