Find the quartiles Q1 of the following data 20, 30, 25, 23, 22, 32, 36, 10
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Step-by-step explanation:
the first quartile Q1 for the data 20,30,25,23,22,32,36
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Answer:
the first quartile or Q1 is 20 in the given data.
Step-by-step explanation:
20, 30, 25, 23, 22, 32, 36, 10
here number of observations(n) = 8
arranging in ascending order, we get
10, 20, 22, 23, 25, 30, 32, 36
Q1 = (n/4)th term
= (8/4)th term
= 2nd term
= 20
therefore the first quartile or Q1 is 20 in the given data.
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