11th Grade Cumulative Distribution Quizzes, Questions & Answers

11th Grade

Top Trending Cumulative Distribution Quizzes

Interpreting Cumulative Probabilities in Normal Distributions Quiz

This quiz will test your ability to interpret cumulative probabilities in normal distributions. You'll calculate z-scores, estimate cumulative probabilities, and understand how percentiles, standard deviations, and the...

Questions: 22 | Attempts: 12 | Last updated: Jan 23, 2026

Sample Question 1
What is the cumulative frequency for students who studied 8 hours or less?

28

23

15

32

Sample Question 2
What is the cumulative relative frequency (as a decimal) for students who studied 5 hours or less?

0.20

0.325

0.45

0.575

Sample Question 3
In a cumulative frequency graph of this data, what should the y-coordinate be at the upper boundary of the 9–11 hours interval?

9

28

37

40

Recent Cumulative Distribution Quizzes

Applying Cumulative Distributions to Real-World Decisions Quiz

Here, you'll apply your understanding of cumulative distributions to make real-world decisions based on probability data. The quiz will use practical examples such as quality control, standardized test scores, battery life,...

Questions: 24 | Attempts: 10 | Last updated: Jan 23, 2026

Sample Question
What is the z-score for a rod measuring 117 mm?

1.5

2.0

−1.5

−2.0