Measures of central location and Measures of Dispersion
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| It represents the value of where data observations tend to cluster; represents entire mass of data by a single value. | show 🗑
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| show | Mean
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| If two sets of data have the same median, then the data must be the same. True or False? | show 🗑
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| show | Range
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| show | Median
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| show | Mode
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| show | Measures of dispersion
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| show | Range
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| show | Standard deviation
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| show | does not exist
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| When the data sets have two most frequently occurring values, it is called? | show 🗑
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| show | Class A
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| If the standard deviation of a mean is low it means that the mean is? | show 🗑
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| Data sets with three or more frequent data values is called? | show 🗑
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| show | lower data variability and a more reliable mean.
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| If the standard deviation is the variation in the data and the mean is? | show 🗑
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| show | 51.38
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| show | 53
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| Calculate the range of this set 48, 51, 50, 47, 51, 49, 58, 57. | show 🗑
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| show | 26
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| It is a measure of dispersion that is the square of standard deviation. What is it called? | show 🗑
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| show | 4.03
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| Calculate the standard deviation of this population 1, 2, 5, 7, 8. | show 🗑
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Created by:
honeybunch
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