Univariate Data

NZ Level 5

5 Number Summary

The table shows the number of points scored by a basketball team in each game of their previous season.

$59$59 | $67$67 | $73$73 | $82$82 | $91$91 | $58$58 | $79$79 | $88$88 |

$69$69 | $84$84 | $55$55 | $80$80 | $98$98 | $64$64 | $82$82 |

a

Sort the data in ascending order.

b

State the maximum value of the set.

c

State the minimum value of the set.

d

Find the median value.

e

Find the lower quartile.

f

Find the upper quartile.

Easy

Approx 6 minutes

Sign up to try all questions

Plan and conduct surveys and experiments using the statistical enquiry cycle:– determining appropriate variables and measures;– considering sources of variation;– gathering and cleaning data;– using multiple displays, and re-categorising data to find patterns, variations, relationships, and trends in multivariate data sets;– comparing sample distributions visually, using measures of centre, spread, and proportion;– presenting a report of findings