For n = 188 students, the correlation between y = fastest speed ever driven and x = number randomly picked between 1 and 10 is about r = 0. Describe what this correlation indicates about the association between the fastest speed driven and picking a number between 1 and 10. The two variables are not linearly related. A scatterplot will likely show no visible pattern or a pattern that does not look anything like a straight line trend. The two variables are linearly related. A scatterplot will likely show no visible pattern or a pattern that does not look anything like straight line trend. The two variables are linearly related. A scatterplot will likely show a pattern with most of the points following an approximately straight line trend. The two variables are not linearly related. A scatterplot will likely show a pattern with most of the points following an approximately straight line trend. x

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 15PPS
Question
For n = 188 students, the correlation between y = fastest speed ever driven and x = number randomly picked between 1 and 10 is about r = 0. Describe what this correlation indicates about the
association between the fastest speed driven and picking a number between 1 and 10.
The two variables are not linearly related. A scatterplot will likely show no visible pattern or a pattern that does not look anything like a straight line trend.
The two variables are linearly related. A scatterplot will likely show no visible pattern or a pattern that does not look anything like straight line trend.
The two variables are linearly related. A scatterplot will likely show a pattern with most of the points following an approximately straight line trend.
The two variables are not linearly related. A scatterplot will likely show a pattern with most of the points following an approximately straight line trend.
x
Transcribed Image Text:For n = 188 students, the correlation between y = fastest speed ever driven and x = number randomly picked between 1 and 10 is about r = 0. Describe what this correlation indicates about the association between the fastest speed driven and picking a number between 1 and 10. The two variables are not linearly related. A scatterplot will likely show no visible pattern or a pattern that does not look anything like a straight line trend. The two variables are linearly related. A scatterplot will likely show no visible pattern or a pattern that does not look anything like straight line trend. The two variables are linearly related. A scatterplot will likely show a pattern with most of the points following an approximately straight line trend. The two variables are not linearly related. A scatterplot will likely show a pattern with most of the points following an approximately straight line trend. x
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