Grade 9 Math MCQs

Grade 9 Math MCQ PDF - Chapter

Solve Basic statistics quiz questions and answers, basic statistics MCQ questions with answers PDF to solve grade 9 math quiz 3 for online certification. Measures of Central Tendency MCQs, basic statistics quiz questions and answers for distance education. "Basic Statistics Book" PDF: 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. Practice measures of central tendency quiz questions for school certificate programs for online learning.

**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

Percentage, Ratio and Proportion MCQs

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Introduction to Logarithms MCQs

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Arithmetic and Geometric Sequences MCQs

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