Mathematics Medium

Statistics

Practice Statistics MCQs as part of Mathematics.

22 MCQs
Medium difficulty

Questions in this Topic

The middle value in a sorted data set is called the:
Easy
The most frequently occurring value in a data set is called the:
Easy
The arithmetic average of a data set is called the:
Easy
The difference between the highest and lowest values in a data set is called the:
Medium
A measure of how spread out data values are from the mean is called:
Medium
What type of chart uses bars to represent categorical data frequencies?
Easy
The probability of an event that is certain to happen is:
Medium
If a fair coin is tossed, the probability of getting heads is:
Easy
What is the mean of 2, 4, 6, 8 and 10?
Easy
What is the median of 3, 7, 5, 9 and 1?
Easy
What is the mode of the data set 2, 3, 3, 4, 5, 3, 6?
Easy
What is the range of the data set 12, 5, 20, 8, 15?
Easy
The probability of an impossible event is:
Medium
What is the probability of getting a 4 when a fair six-sided die is rolled once?
Easy
What is the median of the data set 2, 4, 6, 8?
Medium
Which type of chart is best for showing how parts make up a whole?
Easy
What is the probability of drawing a red card from a standard deck of 52 cards?
Medium
The probabilities of all possible outcomes of an experiment add up to:
Medium
If the mean of 5 numbers is 8, what is the sum of the numbers?
Medium
A data set that has two modes is called:
Medium
The variance of a data set is equal to:
Hard
If a fair coin is tossed twice, what is the probability of getting at least one head?
Hard
Topic Info
SubjectMathematics
TopicStatistics
Total MCQs22
DifficultyMedium
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