1. For each scatteralot: • Draw a tine or curve to show the trend on the graph, if passible. Are the shapes linear or nonlinear? Far thase that are lincar, Include o Do they have posltive, negative, or no trends? Explain the trend in context of the graph. o Is the association strong, mederate or weak? Soterpat o Aragea A 00 2500 tees n se fe Sotterplot of High Scheel Shoe Sise Scatterplet of Selery Start Year 100 1990 2000 000 Stat Tar olry n thoande of dos per yea VAD papssfe

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.2: Representing Data
Problem 5GP
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how do you work a,b, and C? Thanks!

1. For each scatteralot:
• Draw a tine or curve to show the trend on the graph, if passible.
Are the shapes linear or nonlinear?
Far thase that are lincar, Include
o Do they have posltive, negative, or no trends? Explain the trend in context of the graph.
o Is the association strong, mederate or weak?
Soterpat o Aragea A
00
2500
tees n se fe
Sotterplot of High Scheel
Shoe Sise
Scatterplet of Selery Start Year
100
1990
2000
000
Stat Tar
olry n thoande of dos per yea
VAD papssfe
Transcribed Image Text:1. For each scatteralot: • Draw a tine or curve to show the trend on the graph, if passible. Are the shapes linear or nonlinear? Far thase that are lincar, Include o Do they have posltive, negative, or no trends? Explain the trend in context of the graph. o Is the association strong, mederate or weak? Soterpat o Aragea A 00 2500 tees n se fe Sotterplot of High Scheel Shoe Sise Scatterplet of Selery Start Year 100 1990 2000 000 Stat Tar olry n thoande of dos per yea VAD papssfe
Expert Solution
Step 1

a.

The line is drawn on the graph to shown the trend.

Probability homework question answer, step 1, image 1

  • The shape is linear because as the value in the x-axis increase the values in the y-axis also increase. Thus, the shape is linear.
  • The trend is linear positive as area increase the average also increase. The trend is linearly increasing in nature.
  • The association is weak because for some points there is no increase in the average even if the value of area increase.
Step 2

b.

The scatterplot of High school GPA and shoe size do not show any apparent relationship, the points are scattered randomly within the horizontal band. Therefore, there is no trend or curvature on the graph.

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