Multiple choice problems based on Measure of location.

1. A problem in a market survey asks for a respondent's favourite car colour. Which measure of Central Tendency should be used summarize this problem?

a.       Mode

b.       Median

c.        Mean

d.       Weighted mean

2. Which measures of central tendency will always have but one (1) value for a set data?

a.       Mode and median

b.       Mode and mean

c.        Mode and geometric mean

d.       Mean and Median

e.        None of the above

3. Which measures of central tendency are not affected by extremely low or extremely high values or scores?

a.       Mean and median

b.       Mean and mode

c.        Mode and median

d.       Geometric mean and mean

e.        None of the above

4. All of the following are measures of central tendency except the

a.       Range

b.       Mode

c.        Mean

d.       Median

5. The mean is a measure of:

a.       Variability

b.       Position

c.        Skewness

d.       Central tendency

e.        Symmetry