Sketch by hand a scatterplot of the number of uninsured people in 2007 (as the response variable) against the number in 2006 (as the explanatory variable) from the table. Make sure you include appropriate plot title and axis labels. Describe the 4 features SU observable from the scatterplot. Is the age group "65 years and older" an influential observation?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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ISBN:9780547587776
Author:HOLT MCDOUGAL
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Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 1C
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How would I be able to sketch this if there are so many numbers? Please explain in detail! Thank you :)

The tables below show the number of
uninsured people from a survey of citizens of
the U.S. in 2006 and 2007, by age group.
2006:
Age group
Number uninsured
Total number
Under 18 years
18 to 24 years
25 to 34 years
35 to 44 years
45 to 64 years
8,661
74,101
8,323
28,405
10,713
39,868
8,018
42,762
10,738
75,653
65 years and older
541
36,035
2007:
Age group
Number uninsured
Total number
Under 18 years
8,149
74,703
18 to 24 years
7,911
28,398
25 to 34 years
35 to 44 years
10,329
40,146
7,717
42,132
45 to 64 years
10,784
77,237
65 years and older
686
36,790
Transcribed Image Text:The tables below show the number of uninsured people from a survey of citizens of the U.S. in 2006 and 2007, by age group. 2006: Age group Number uninsured Total number Under 18 years 18 to 24 years 25 to 34 years 35 to 44 years 45 to 64 years 8,661 74,101 8,323 28,405 10,713 39,868 8,018 42,762 10,738 75,653 65 years and older 541 36,035 2007: Age group Number uninsured Total number Under 18 years 8,149 74,703 18 to 24 years 7,911 28,398 25 to 34 years 35 to 44 years 10,329 40,146 7,717 42,132 45 to 64 years 10,784 77,237 65 years and older 686 36,790
Sketch by handa scatterplot of the number of
uninsured people in 2007 (as the response
variable) against the number in 2006 (as the
explanatory variable) from the table. Make
sure you include appropriate plot title and
axis labels. Describe the 4 features
observable from the scatterplot. Is the age
group "65 years and older" an influential
observation?
Transcribed Image Text:Sketch by handa scatterplot of the number of uninsured people in 2007 (as the response variable) against the number in 2006 (as the explanatory variable) from the table. Make sure you include appropriate plot title and axis labels. Describe the 4 features observable from the scatterplot. Is the age group "65 years and older" an influential observation?
Expert Solution
Step 1

Scatter plot Series 1 12.500 10,000 Series 1 = 0.925 * Number uninsur... 7,500 Number uninsured(2007) 5.000 2.500 0 0 2.500 5

 

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