12th Grade Mode & Range Quizzes, Questions & Answers

12th Grade

Top Trending Mode & Range Quizzes

This quiz explores the limitations of range as a measure of data spread. Students learn why range alone can be misleading and how outliers affect it. Understanding these constraints helps you choose appropriate statistical...

Questions: 15 | Attempts: 10 | Last updated: Apr 15, 2026

Sample Question 1
What is the primary limitation of using range to describe a dataset?

It is difficult to calculate

It only considers the two extreme values and ignores all other data

It cannot be used with negative numbers

It is always larger than the standard deviation

Sample Question 2
A dataset contains the values: 5, 8, 9, 10, 11, 12, 100. How does the outlier 100 affect the range?

It decreases the range

It has no effect on the range

It significantly increases the range

It changes the mode instead

Sample Question 3
Which measure of spread is less affected by outliers than range?

Interquartile range (IQR)

Mean absolute deviation

Standard deviation

All of the above

12th Grade Mode & Range Quizzes, Questions & Answers

Top Trending Mode & Range Quizzes

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