Chapter 7 Use of Data Flashcards
1
Q
Name the two types of Data ?
A
quantitative
qualitative
2
Q
What is Quantitative data ?
A
It is a measurement that can be quantified as a number , there is no opinion expressed
3
Q
What is Qualitative data ?
A
It is more of a subjective than an objective appraisal. It involves opinions relating to the quality of a performance rather than the quantity.
4
Q
What is a line Chart ?
A
The use of plotted points to show data , which are joined together by a line
5
Q
Define bar Chart ?
A
The use of rectangular bars which show the data quantities
6
Q
X axis ?
A
Shows the independent variable
7
Q
Y axis ?
A
Shows the dependent variable ( thing your are measuring )
