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13.Statistics Quiz

Authored by Aasha academia

Mathematics

11th Grade

13.Statistics Quiz
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for calculating the range?

Maximum value + Minimum Value

Maximum value - Minimum Value

Maximum value * Minimum Value

Maximum value / Minimum Value

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for mean deviation of ungrouped data?

Sum of deviations / Number of observations

Sum of absolute deviations / Number of observations

Sum of squares of deviations / Number of observations

Sum of cubes of deviations / Number of observations

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for mean deviation of grouped data?

Sum of cubes of deviations / Number of observations

Sum of absolute deviations / Number of observations

Sum of deviations / Number of observations

Sum of squares of deviations / Number of observations

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for variance and standard deviation of ungrouped data?

Sum of cubes of deviations / Number of observations

Sum of squares of deviations / (Number of observations - 1)

Sum of absolute deviations / Number of observations

Sum of squares of deviations / Number of observations

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for variance and standard deviation of a Discrete Frequency Distribution?

Sum of cubes of deviations / Number of observations

Sum of squares of deviations / (Number of observations - 1)

Sum of absolute deviations / Number of observations

Sum of squares of deviations / Number of observations

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for variance and standard deviation of a Continuous Frequency Distribution?

Sum of squares of deviations / Number of observations

Sum of squares of deviations / (Number of observations - 1)

Sum of cubes of deviations / Number of observations

Sum of absolute deviations / Number of observations

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the range if the maximum value is 20 and the minimum value is 5?

25

15

30

10

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