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Measures Of Central Tendency
Which average is affect most by the presence of extreme items?
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Median
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Mode
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Arithmetic Mean
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Geometric Mean
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Geometric Mean
C.
Arithmetic Mean
Some More Questions From Measures of Central Tendency Chapter
The size of land holdings of 380 families in a village is given below. Find the median size of land holdings.
Size of Land Holdings (in acres)
Number of families
less than 100
100-200
200-300
300-400
400 and above
40
89
148
64
39
Size of Land Holdings (in acres)
Number of families
less than 100
100-200
200-300
300-400
400 and above
40
89
148
64
39
What do you mean by 'Average'?
Pocket expenditures of 6 students are (Rs.) 6,12,18,24,30 and 36 respectively. Find out arithmetic mean.
Name various kinds of statistical averages?
Give formula of weighted averages.
Give formula of calculating arithmetic average of a continuous series.
What is arithmetic mean?
Define median.
Define mode.
Give formula for finding out median.
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