The spreadsheet provides data on the Canadian economy: Column A is the year, column B is the inflation rate, column C is the interest rate, column D is the growth rate, and column E is the...

The spreadsheet provides data on the Canadian economy: Column A is the year, column B is the inflation rate, column C is the interest rate, column D is the growth rate, and column E is the unemployment rate.

a. Draw a time-series graph of the inflation rate.

b. In which year(s) (i) was inflation highest, (ii) was inflation lowest, (iii) did it increase, (iv) did it decrease, (v) did it increase most, and (vi) did it decrease most?

c. What was the main trend in inflation?

d. Draw a scatter diagram of the inflation rate and the interest rate. Describe the relationship.

e. Draw a scatter diagram of the growth rate and the unemployment rate. Describe the relationship.