a) Since data were collected for variable(s), the correct graph to make is a . b) Make a scatterplot of X versus Y using technology. Use this graph to answer the part below. c) Which of the following is true about the relation between fertility rate and average life expectancy based on the graph above?
a) Since data were collected for variable(s), the correct graph to make is a . b) Make a scatterplot of X versus Y using technology. Use this graph to answer the part below. c) Which of the following is true about the relation between fertility rate and average life expectancy based on the graph above?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
The World Bank collects information on the fertility rate (children per woman) in the country and the life expectancy of a person (in years) in each country ('Life expectancy at,' 2013 and 'Fertility rate,' 2013). The data for 23 randomly selected countries for the year 2011 are in the table below.
a) Since data were collected for variable(s), the correct graph to make is a .
b) Make a scatterplot of X versus Y using technology. Use this graph to answer the part below.
c) Which of the following is true about the relation between fertility rate and average life expectancy based on the graph above?
Transcribed Image Text:The World Bank collects information on the fertility rate (children per woman) in the country and the life
expectancy of a person (in years) in each country ('Life expectancy at, 2013 and 'Fertility rate, 2013). The
data for 23 randomly selected countries for the year 2011 are in the table below.
a) Since data were collected for ?
Select an answer
fertility rate average life expectancy
68.9
72.1
54.2
2.6
2.9
6.9
2.2
2.1
1.5
2.1
4.2
6.8
1.4
1.7
2.6
2.4
5.2
1.4
2.5
5.8
2.8
1.5
1.5
2
3.9
1.8
69.9
76.4
76
78.3
66
54.4
80.7
77.2
73
67.1
55.9
82.6
74.2
55.4
70.8
73.3
81
CON
78.2
72.3
75
Select an answer ✓ variable(s), the correct graph to make is a
b) Make a scatterplot of X versus Y using technology. Use this graph to answer the part below.
c) Which of the following is true about the relation between fertility rate and average life expectancy
based on the graph above?
Select an answer
V
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