Measures of Central Tendency
Math ⇒ Statistics and Probability
Measures of Central Tendency starts at 6 and continues till grade 12.
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A data set has the values 10, 20, 30, 40, 100. Which measure of central tendency is most affected by the value 100?
A set of numbers has two modes. What is this called?
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?
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?
Which measure of central tendency is best for categorical data?
(1) Mean
(2) Median
(3) Mode
(4) None of these
Which measure of central tendency is most affected by extremely high or low values?
(1) Mean
(2) Median
(3) Mode
(4) All are equally affected
Which of the following data sets has no mode?
(1) 1, 2, 3, 4, 5
(2) 2, 2, 3, 4, 5
(3) 1, 1, 2, 2, 3
(4) 3, 3, 3, 4, 5
Which of the following is NOT a measure of central tendency?
(1) Mean
(2) Median
(3) Mode
(4) Range
Fill in the blank: If a data set has more than one mode, it is called ________.
Fill in the blank: The ________ is the middle value when the data is arranged in order.
Fill in the blank: The ________ is the sum of all values divided by the number of values.
Fill in the blank: The ________ is the value that appears most frequently in a data set.
True or False: The mean and median are always equal in a symmetric data set.
True or False: The mean is also called the average.
True or False: The mean is always a value from the data set.
True or False: The mean, median, and mode are always the same for any data set.
