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We Helped With This Statistics Homework: Have A Similar One?
| Category | Math |
|---|---|
| Subject | Statistics |
| Difficulty | College |
| Status | Solved |
| More Info | Homework Help With Statistics |
Short Assignment Requirements
Assignment Description
MAT1372
Project #2
Due Date: Tuesday, Nov 15, 2018
Submit one EXCEL file by putting the file name:
FirstName LastName-Project 2-MAT1372-Fall 2018
Submit by the due date to: ...
To get full credits for the project, you must:
1) Turn in the project on time. One point will be deducted for “each day” (including weekends and holidays) that the project is late.
2) State the goal (or the problem) of the project.
3) State the process, including EXCEL commands used.
4) State the results.
1) P. 551, homework #11.
a) Answer a, b, c, d
b) Compute correlation coefficient. Use Excel command directly.
c) Graph a scatter plot of the data and linear regression line.
d) Go to DATA → Data Analysis → Correlation. Explain the correlation chart.
e) Go to DATA → Data Analysis → Descriptive Statistics. Explain the items in Column 1 and Column 2. (Pages 77 – 81 of the Statistics with Microsoft Excel text book)
2) Find two sets of data, determine the correlation coefficient and linear regression between the two sets of data. Graph a scatter plot of the data and linear regression line. Provide an explanation of your finding.
The internet resource:
Energy Electricity Consumption: http://www.indexmundi.com/g/g.aspx?c=us&v=81
GDP per capita (PPP)(US$): http://www.indexmundi.com/g/g.aspx?v=67&c=us&l=en
Use the data from year 2000 to 2013:
Assignment Description
Page. 551 Homework 11. This is the question for number one in the 2 project.
1.The following data relate the per capita consumption of cigarettes in 1930 and men’s death rates from lung cancer in 1950, for a variety of countries.
County 1930 per capita cigarette 1950 Deaths per
Consumption million men
Australia 480 180
Canada 500 150
Denmark 380 170
Finland 1100 350
Great Britain 1100 460
Iceland 230 60
The Netherlands 490 240
Norway 250 90
Sweden 300 110
Switzerland 510 250
United States 1300 200
(a) Determine the estimated regression line.
Predict the number of 1950 lung cancer deaths per million men in a country whose 1930 per capita cigarette consumption was
(b) 600
(c) 850
(d) 1000
