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Flashcards in Median, interquartile definition Deck (12)
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1

What is a quartile

Quartiles are 3 values that divide a set of data that is arranged in ascending order into 4 equal parts

2

What is the median, lower and upper quartile

The lower quartile is the first quartile

The median is the second quartile

The upper quartile is the third quartile

3

Arrange the following numbers in ascending order

25 48 4 12 60 20 32

4 12 20 25 32 48 60

4

What is the median of

4 12 20 25 32 48 60

The median divides the data into equal halves

 

5

What is the lower quartile of

4 12 20 25 32 48 60

The lower quartiles divides the lower half into equal halves

 

6

What is the upper quartile of

4 12 20 25 32 48 60

The upper quartiles divides the upper half into equal halves

 

7

Arrange the following numbers in ascending order

32 15 10 24 13 6 27 4

4 16 10 13 15 24 27 32

8

What is the median

4 16 10 13 15 24 27 32

The median divides the data into equal halves

 

9

What is the lower quartile

4 16 10 13 15 24 27 32

The lower quartiles divides the lower half into equal halves

 

 

10

What is the upper quartile

4 16 10 13 15 24 27 32

The upper quartiles divides the upper half into equal halves

 

 

11

What is percentile

Percentile is a value that tell us the percentage of the data at or below that data

12

What is the percentile of median, lower and upper quartile

lower quartile is 25th percentile

median is 50th percentile

upper quartile is 75th percentile