Page 45 - TX_Marketing 2_M1_v2
P. 45
Your data set is as follows:
1980: $80,000
1981: $85,000
1982: $90,000
1983: $100,000
1984: $100,000
1985: $120,000
1986: $110,000
1987: $80,000
1989: $90,000
Note that this data:
Does not carry a part/whole relationship that would benefit from a pie chart
illustration.
Does not carry a part/whole relationship that would allow us to use a pie
chart.
Now, if the data set was slightly different; for example, if you wanted to illustrate
what percentage of people living on Street X in 1980 paid more or less than
$80,000, then you could use a pie chart, providing that the data set is presented
similar to this:
10 percent of people paid under $80,000
50 percent of people paid $80,000
40 percent of people paid over $80,000
TX Marketing II: Negotiation Techniques 44
