9. Topic 9(COLON) Descriptive Statistics and Data Handling
Lesson 9.3: Measures Of Location And Spread — Quiz
Test your understanding of lesson 9.3: measures of location and spread with 5 practice questions.
Practice Questions
Question 1
What is the mean of the dataset: {4, 8, 6, 5, 3}?
Question 2
In a dataset where the values are {10, 20, 30, 40, 50}, what is the median?
Question 3
If the mode of a dataset is 10, which of the following could be the dataset?
Question 4
What is the range of the dataset {15, 22, 8, 19, 25}?
Question 5
What is the interquartile range (IQR) for the dataset {1, 3, 5, 7, 9}?