Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question

Transcribed Image Text:2. Select the line of best fit for the data. Justify your choice.
Graph A
Graph B
y

Transcribed Image Text:1. Use this scatter plot to answer the following questions(a-c)
Schools in Nine Ontario School Districts
20
15
10-
5-
20 40 60 80
Number of elementary
schools
a) Describe the correlation.
b) Would it be reasonable to draw a line of best fit for these data? Justify your
answer.
c) Identify a point that might be considered an outlier.
Number of secondary
schools
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