Paper 4 · statistics - stem and leaf

Using the same 24 sweet masses (g) 0.72, 0.73, 0.79, 0.80, 0.88, 0.91, 0.91, 0.94, 0.98, 0.99, 1.01, 1.03, 1.06, 1.08, 1.13, 1.13, 1.13, 1.19, 1.21, 1.22, 1.33, 1.39, 1.44, 1.45, find the mode.

0.91

1.03

1.13

1.21

Explanation: The value 1.13 g occurs three times in the list, more often than any other value: 0.91 g occurs only twice, and every other value (including 1.03 g and 1.21 g) occurs just once, so the mode is 1.13 g.

Derived from ZIMSEC Maths Paper 1, June 2008, Q2 (Statistics)

View this paper's sittings and topics→

Get the full paper, not just one question

Danho has every sitting for this paper, with your progress tracked question by question, offline.

Using the same 24 sweet masses (g) 0.72, 0.73, 0.79, 0.80, 0.88, 0.91, 0.91, 0.94, 0.98, 0.99, 1.01, 1.03, 1.06, 1.08, 1.13, 1.13, 1.13, 1.19, 1.21, 1.22, 1.33, 1.39, 1.44, 1.45, find the mode.

More questions from this paper

Get the full paper, not just one question