Economics: Principles for a Changing World
4th Edition
ISBN: 9781319069278
Author: CHIANG
Publisher: MAC HIGHER
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Chapter 2, Problem 15QP
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Section III: Empirical Findings: Descriptive Statistics and inferential statistics………………..40%
Descriptive statistics provide details about the Y variable, based on the sample for the 10-year period. Here, you use Excell or manually compute
Mean or the average income per capita. Interpret the meaning of average income per capita.
Draw the line chart showing the educational performance over the time-period of your study. Label the Vertical axis as Y performance and X axis as the explanatory variable (X1) . Do the same thing between Y and X2
Empirical/ Inferential Statistics: Here, use the sample information to perform the following:
Draw the Scatter plot and impose the trend line: showing the Y variable and explanatory variables ( X1).
Draw the scatter plot and impose the tend line: Showing Y and X2.
Does your evidence (data) support your theory? Refer to the trend line: Is the relationship positive or negative as expected?
Based on the data sheet below:
Years
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Section III: Empirical Findings: Descriptive Statistics and inferential statistics………………..40%
Descriptive statistics provide details about the Y variable, based on the sample for the 10-year period. Here, you use Excell or manually compute
Mean or the average income per capita. Interpret the meaning of average income per capita.
Draw the line chart showing the educational performance over the time-period of your study. Label the Vertical axis as Y performance and X axis as the explanatory variable (X1) . Do the same thing between Y and X2
Empirical/ Inferential Statistics: Here, use the sample information to perform the following:
Draw the Scatter plot and impose the trend line: showing the Y variable and explanatory variables ( X1).
Draw the scatter plot and impose the tend line: Showing Y and X2.
Does your evidence (data) support your theory? Refer to the trend line: Is the relationship positive or negative as expected?
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Years
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Economics: Principles for a Changing World
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