Univariate Data

Hong Kong

Stage 4 - Stage 5

Answer the following, given this set of scores:

$33,38,50,12,33,48,41$33,38,50,12,33,48,41

a

Sort the scores in ascending order.

b

Find the number of scores.

c

Find the median.

d

Find the first quartile of the set of scores.

e

Find the third quartile of the set of scores.

f

Find the interquartile range.

Easy

2min

Answer the following given this set of scores:

$13,15,5,16,7,20,12$13,15,5,16,7,20,12

Easy

2min

The attached chart shows the range of heights for boys aged $2$2 to $18$18 years.

Easy

1min

The attached chart shows the range of heights for girls aged $2$2 to $18$18 years.

Easy

< 1min

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