Class XI Mathematics - Statistics Quiz
Ready to take the quiz?
Test takers will enter name and email before starting.
Preview questions
1. What is the primary purpose of statistics?
To collect data · To analyze data · To represent data visually · To make predictions
2. Which measure of central tendency is affected by extreme values?
Mean · Median · Mode · None of the above
3. In a frequency distribution, the sum of all frequencies is known as what?
Cumulative frequency · Total frequency · Relative frequency · Class frequency
4. Which of the following is not a measure of dispersion?
Range · Variance · Standard Deviation · Mean
5. If the mean of a data set is 20 and the sum of the deviations from the mean is 0, what can be said about the data?
The data is skewed · The data is uniform · The mean is the only value · The data is balanced around the mean
Related quizzes
View all MathematicsTrigonometric Functions Quiz
Trigonometric Functions
Trigonometric Functions Quiz
Trigonometric Functions
Mathematics Quiz on Principle of Mathematical Induction
Principle of Mathematical Induction
Class XI Mathematics - Probability Quiz
Probability
Class XI Mathematics - Statistics Quiz
Statistics
Class XI Mathematics: Trigonometric Functions Quiz
Trigonometric Functions