The range of distribution 2, 4, 2, 6, 3, 7, -1 is:
2.
13.
7.
8.
The median of the scores 3, 4, 1, 2, 2 is:
3.
1.
4.
Which software is best suited for statistical analysis of data?
Application software.
Spreadsheets.
Internet browsers.
Word processors.
The mode of the scores 3, 2, 6, 5, 1, 4, 2, 3, 6, 3, 2, 2, 7, 4, 2 is:
5.
Where can we apply statistics?
Student marks per subject.
Number of people in class.
Student's future career.
All are correct.
