Quiz
Online Test-Understanding data
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Questions in this quiz (10)
1The suitable average for qualitative data is:
- AMean
- BMedian
- CMode
- DGeometric mean
2Suitable average for averaging the shoe sizes for children is:
- AMean
- BMode
- CMedian
- DGeometric mean
3A measurement that corresponds to largest frequency in a set of data is called:
- AMean
- BMedian
- CMode
- DPercentile
4The mean of a sample is
- Aalways equal to the mean of the population
- Balways smaller than the mean of the population
- Ccomputed by summing the data values and dividing the sum by (n - 1)
- Dcomputed by summing all the data values and dividing the sum by the number of items
5Any measure indicating the centre of a set of data, arranged in an increasing or decreasing order of magnitude, is called a measure of:
- ASkewness
- BSymmetry
- CCentral tendency
- DDispersion
6Standard deviation can be negative
- ATrue
- BFalse
7Standard deviation is robust to outliers?
- ATrue
- BFalse
8Data refer to unorganised facts
- ATrue
- BFalse
9Mean is the average of given values.
- ATrue
- BFalse
10Mode is the data value that appears least number of times.
- ATrue
- BFalse
Information
- Description
- Quiz on Online Test-Understanding data, created by Aparna Dhirde on 25/03/2020.
- Author
- Aparna Dhirde
- Language
- English
- Views
- 11
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