Question

Identify the first quartile in the following dataset:

5, 7, 9, 4, 3, 2, 1, 0, 11, 12, 6, 3, 4, 3, 2, 6

Answer 1

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Answer 2

Answer:

First quartile = 2

Step-by-step explanation:

Re-arrange in ascending order:

0,1,2,2,3,3,3,4,4,5,6,6,7,9,11,12

$first \: quartile \: = ( \frac{n}{4})th \: term \: where \: n \: is \: the \: number \: of \: terms$

$first \: quartile\: = ( \frac{16}{4})th \: = 4th \: term \: = 2$

First quartile = 2