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Measures of Central Tendency

Math ⇒ Statistics and Probability

Measures of Central Tendency starts at 6 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Measures of Central Tendency. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 7
A data set has the values 10, 20, 30, 40, 100. Which measure of central tendency is most affected by the value 100?
A data set has the values 2, 2, 3, 4, 5, 5. What is the mode?
A data set has the values 5, 7, 7, 8, 10. What is the mode?
A data set has the values 6, 8, 10, 12. What is the mean?
A set of numbers has two modes. What is this called?
Calculate the median of the following numbers: 12, 15, 11, 10, 14.
If a data set has the values 1, 2, 3, 4, 5, 6, what is the median?
If a data set has the values 2, 4, 4, 6, 8, what is the median?
If a data set is 1, 2, 2, 3, 4, 4, 5, what is the mode?
If the data set is 2, 4, 6, 8, 10, what is the mean?
If the data set is 3, 7, 7, 2, 9, what is the mode?
If the data set is 4, 8, 12, 16, what is the median?
If the mean of a data set is 12 and there are 4 numbers, what is the sum of the numbers?
If the mean of five numbers is 8, what is the sum of the numbers?
What is the mean of 5, 10, 15, 20, and 25?
What is the mean of the following numbers: 4, 8, 6, 10, 2?
What is the mean of the numbers 3, 5, 7, 9, 11, 13?
What is the median of the following numbers: 9, 3, 7, 5, 11?
Which measure of central tendency can have more than one value in a data set?
Which measure of central tendency is also known as the arithmetic average?