12th Grade Probability Distributions Quizzes , Questions & Answers

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Statistics Test: Advanced Placement! Trivia Questions Quiz

The trivia quiz below is a Statistics Test for the Advanced Placement class. It is perfect for testing out just how attentive students have been in their statistics class as they prepare to sit for the major exams. If you think...

Questions: 5 | Attempts: 658 | Last updated: Mar 21, 2025

Sample Question 1
A medicine is known to produce side effects in one in five patients taking it. Suppose a doctor prescribes the medicine to four unrelated patients. What is the probability that none of the patients will develop side effects?

0.4096

0.8000

0.2500

0.2000

0.0016

Sample Question 2
Random variable X is normally distributed, with a mean of 25 and a standard deviation of 4. Which of the following is the approximate interquartile range for this distribution?

25.00 - 22.30 = 2.70

27.70 - 22.30 = 5.40

27.70 / 22.30 = 1.24

2.00(4.00) = 8.00

37.00 - 13.00 = 24.00

Sample Question 3
An experiment was designed to test the effects of three different types of paint on the durability of wooden toys. Because boys and girls tend to play differently with toys, a randomly selected group of children was divided into two groups based on gender. Which of the following statements about this experiment is true?

There are three types of paint and two gender groups, giving a total of six treatment combinations in this experiment.

Type of paint is a blocking factor.

Gender is a blocking factor.

This is a completely randomized design.

This is a matched pairs design in which one boy and one girl are matched by age to form a pair.

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12 - Maths - Unit 10 - Probability Distributions

Prepared by, R VISVANATHAN, PG ASST IN MATHS, GHSS, PERIYATHACHUR, TINDIVANAM...

Questions: 26 | Attempts: 1063 | Last updated: Mar 20, 2025

Sample Question
If is a probability density function then the value of k is (1) (2) (3) (4)

(1)

(2)

(3)

(4)

Probability Distribution Test: Quiz!

This Probability Distribution Test assesses understanding of probability distributions, including creating tables, calculating means, and identifying valid distributions. It's suitable for learners seeking to enhance their...

Questions: 9 | Attempts: 1673 | Last updated: Mar 22, 2025

Sample Question
Choose the answer below that identifies a value for y that results in a valid probability distribution. X 0 1 2 P(X) 0.35 0.5 y

-1.85

0.15

0.6

1.85

12th Grade Probability Distributions Quizzes , Questions & Answers

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