Let x be the percentage of 16- to 19-year-olds not in school and not high school graduates. Let y be the reported violent crimes per 1000 residents. Six small cities in Arkansas (Blytheville, El Dorado, Hot Springs, Jonesboro, Rogers, and Russellville) reported the following information about x and y. 17.5 x 24.3 Ly 13.0 18.3 9.1 19.0 0.8 19.2 14.9 1.3 4.6 3.6 n USE SALT Complete parts (a) through (e), given Ex = 113.2, Ey = 32.4, Ex - 2183.28, Ey- 288.26, Exy = 668.32, and r 0.7769. (a) Draw a scatter diagram displaying the data. 12 18 16 20 22 24 12 16 18 y (violent crimes (per 1000 residents)) y (violent crimes (per 1000 residents))
Let x be the percentage of 16- to 19-year-olds not in school and not high school graduates. Let y be the reported violent crimes per 1000 residents. Six small cities in Arkansas (Blytheville, El Dorado, Hot Springs, Jonesboro, Rogers, and Russellville) reported the following information about x and y. 17.5 x 24.3 Ly 13.0 18.3 9.1 19.0 0.8 19.2 14.9 1.3 4.6 3.6 n USE SALT Complete parts (a) through (e), given Ex = 113.2, Ey = 32.4, Ex - 2183.28, Ey- 288.26, Exy = 668.32, and r 0.7769. (a) Draw a scatter diagram displaying the data. 12 18 16 20 22 24 12 16 18 y (violent crimes (per 1000 residents)) y (violent crimes (per 1000 residents))
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 4 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill