# Basic Statistics Questions and Answers 3 PDF Download eBook

Basic statistics quiz questions and answers, basic statistics trivia questions PDF to practice grade 9 math test 3 for online learning. Practice "Measures of Central Tendency" MCQs, basic statistics quiz questions and answers for distance education. Learn measures of central tendency, measures of dispersion test prep for online degree programs.

"3rd quartile is also known as" Multiple Choice Questions (MCQ) on basic statistics with choices *upper quartile, lower quartile, median, and geometric mean* for distance education. Free math study guide for online learning measures of central tendency quiz questions for online learning.

## Basic Statistics MCQs Quiz 3 PDF Download eBook

MCQ: 3rd quartile is also known as

- lower quartile
- upper quartile
- median
- geometric mean

B

MCQ: The monthly income of 5 persons are 3000, 5000, 4000, 2000 and 6000. Their arithmetic mean should be

- 4000
- 6000
- 5000
- 3500

A

MCQ: The positive square root of the mean of the squared deviations of the values from their mean is known as

- standard deviation
- median
- variance
- harmonic mean

A

MCQ: The harmonic mean of 3,4 and 8 is

- 3.43
- 3
- 4
- 8

A

MCQ: The geometric mean of 2,4 and 8 is

- 3
- 5
- 2
- 4

D