5.2 - ARITHMETIC MEAN
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Practice Questions
Test your understanding with targeted questions
Calculate the mean of the following numbers: 10, 20, 30.
💡 Hint: Add the numbers and divide by how many there are.
What is the formula for finding the Arithmetic Mean?
💡 Hint: Identify what each component represents first.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the Arithmetic Mean?
💡 Hint: Recall the definition of mean.
True or false: The mean is affected by extreme values.
💡 Hint: Think about how an outlier changes the average.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
A restaurant records the following daily income for a week. Calculate the mean and comment on the impact of a high outlier: Rs 200, Rs 250, Rs 300, Rs 500, Rs 2000.
💡 Hint: Compare the mean with the rest of the values.
Discuss how the mean differs from the median in a dataset where the values are Rs 1, Rs 1, Rs 1, Rs 1, Rs 100. Calculate both.
💡 Hint: Identify the central positions for both calculations.
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