se the sample data to construct a scatterplot. Use the first variable for the x-axis. Based on the scatterplot, what do you conclude about a linear correlation? FORECAST AND ACTUAL TEMPERATURES The table lists actual high temperatures and the high temperatures that were previously forecasted for these same days. The table includes data for ten different days near the author’s home. What does the result suggest about the accuracy of five-day predicted high temperatures?

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CR: Chapter Review
Problem 37E: Find the positive geometric mean between 4 and 64.
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use the sample data to construct a scatterplot. Use the first variable for the x-axis. Based on the scatterplot, what do you conclude about a linear correlation? FORECAST AND ACTUAL TEMPERATURES The table lists actual high temperatures and the high temperatures that were previously forecasted for these same days. The table includes data for ten different days near the author’s home. What does the result suggest about the accuracy of five-day predicted high temperatures?
Actual High
Predicted High
80
56
77
57
81
59
85
56
73
64
73
57
80
61
72
63
83
59
81
61
Transcribed Image Text:Actual High Predicted High 80 56 77 57 81 59 85 56 73 64 73 57 80 61 72 63 83 59 81 61
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Step 1

A scatter plot is a graphical representation of two variables to investigate if there exists an association between them. There are three types of scatter plots. If there is an upward trend, the increase or decrease of one variable is associated with the increase or decrease of other. If there is a downward trend the increase of one variable is associated with the decrease of other variable and vice-versa.

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