11th Grade Statistics & Probability Quizzes , Questions & Answers

Recent Statistics & Probability Quizzes

This quiz on Probability and Hypothesis Testing assesses understanding of statistical concepts through practical problems, including dice rolls, seating arrangements, and confidence intervals, enhancing critical thinking and...

Questions: 18 | Attempts: 427 | Last updated: Mar 21, 2025

Sample Question
What is the probability of getting a sum total of 5 when 2 fair dice are rolled?

8/36

5/18

4/12

4/36

Business Mathematics & Statistics #4

Business Mathematics & Statistics #4 explores key concepts in financial mathematics and statistics. It assesses skills in calculating markdowns, list prices, matrix determinants, depreciation, and profit percentages, essential...

Questions: 15 | Attempts: 747 | Last updated: Oct 22, 2025

Sample Question
Store A marked down a $ 50 perfume to $ 40 with markdown of $10 The % Markdown is:

10%

20%

30%

40%

Probability Sample Test

This is a sample test to gauge your knowledge about statistics and probability. Probability Sample Test quiz will help you revise for exams and increase you know how. All the...

Questions: 61 | Attempts: 2458 | Last updated: Mar 21, 2025

Sample Question
AN event has probability 1.0. Which one of the following statements best describes this event in along sequence of trials?

This event is certain. It will definitely occur on every trial.

This event is extremely likely and will occur almost all the time.

This event is likely and will occur more often than not in the long run.

This event is likely; however it is more likely to NOT occur than to occur.

This event is very unlikely, but it will occur once in a while.

Probability Tester

This exercise is going to be pre training test to gauge what each of your understanding of probability is. The scores will then be compared with the scores of the post training test to determine how effective the session has been...

Questions: 11 | Attempts: 288 | Last updated: Mar 21, 2025

Sample Question
Suppose E is an event in a sample space S with probability .3. What is the probability of the complement of E?

1

.3

.7

0

Test Your Knowledge On Inferences and Proportions Quiz!

Which inference procedure would you use in each of these cases? For now, we will assume that the conditions for these procedures are satisfied. Choose the most direct method of solving each problem. Try hard and take...

Questions: 10 | Attempts: 285 | Last updated: Oct 16, 2025

Sample Question
Which of these is NOT one of the conditions that must be checked for one-proportion hypothesis tests?

The products np and n(1-p) are greater than or equal to 10.

The alpha must be 0.05.

The data are from a SRS of independent observations

The population is at least 10 times as large as the sample

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