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Creating a Scattergraph Life Expectancy vs Doctors per 100 000 people.

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Presentation on theme: "Creating a Scattergraph Life Expectancy vs Doctors per 100 000 people."— Presentation transcript:

1 Creating a Scattergraph Life Expectancy vs Doctors per 100 000 people

2 Source: Contact Canada (2 nd edition) 1)I - Create a scattergraph which plots Life Expectancy versus Doctors per 100 000 people. Don’t forget; title, source, author etc…(15 marks). CountryLife Expectancy (years) Doctors per 100 000 people Australia80240 Bangladesh5723 Brazil60206 Canada79209 Chile76109 China70164 Congo447 Germany77362 Iran67105 Japan80201 Kenya5513 Mexico75171 Nigeria5627 Papua N-G585 Singapore77140 Thailand6830 United States77549 Zimbabwe416 Highest ‘x’ axis value Lowest ‘x’ axis value Highest ‘y’ axis value Lowest ‘y’ axis value

3 Standard Sheet of linear X linear graph paper 33 boxes 42 boxes

4 Draw a horizontal line 40 boxes wide - this will represent the x -axis Draw a vertical line 30 boxes high - this will represent the y-axis. Locate the origin at 2 squares up and 1 square in

5 Place a tick mark every 5th horizontal square and label these as 40, 45, 50 etc… to 80 404550 Don’t forget to identify the units on this axis!

6 Place a tick mark every 5 th vertical square and label these as 0, 100, 200 etc… to 600 200 100 0 Don’t forget to identify the units on this axis! 404550

7 Plot the point for each country where Life Expectancy and Doctors per… intersect CountryLife Expectancy (years) Doctors per 100 000 people Australia80240 Bangladesh5723 Brazil60206 200 100 0 404550 Aus Firstly, Australia LE – 80 Doctors - 240

8 CountryLife Expectancy (years) Doctors per 100 000 people Australia80240 Bangladesh5723 Brazil60206 200 100 0 404550 Ban Aus Secondly, Bangladesh LE – 57 Doctors - 23 Plot the point for each country where Life Expectancy and Doctors per… intersect

9 CountryLife Expectancy (years) Doctors per 100 000 people Australia80240 Bangladesh5723 Brazil60206 200 100 0 404550 Aus Ban Bra Lastly, Brazil LE – 60 Doctors - 206 Plot the point for each country where Life Expectancy and Doctors per… intersect

10 Plot the remaining 15 countries. 200 100 0 404550 Aus Ban Bra Australia - AUS Bangladesh - BAN Brazil - BRA Canada - CAN Chile – CHI China - CHN Congo, Dem. Rep. of the - COD Germany - GER Iran - IRI Japan - JPN Kenya - KEN Mexico - MEX Nigeria - NGR Papua New Guinea - PNG Singapore - SIN Thailand - THA United States - USA Zimbabwe - ZIM

11 Marking Checklist Scattergraph ElementMark Title/Source/Author □□□ Axis Scale & Labeling □□□□ Labeling of countries □□□ Accuracy of dot pattern □□□□□□ Commercial Quality □□□□ Total / 20


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