The range of the scores 3, 2, 0, 5, 6, 4 is:
3.5.
4.
6.
2.
The median of the marks 3, 7, 9, 11 and 13 is:
13.
8.6.
11.
9.
The most popular mark scored in a test is called:
Mean.
Mode.
Data.
Median.
Given the frequency distribution table with variable, x, and corresponding frequency, f.
The mean is?
3.2.
2.5.
3.
Given the distribution 8, 9, 6, 8, 15, 8, 11, 7.
The mode is:
15.
8.
