Mathematics - Leaving Certificate Examination - Sample Paper - 2012 Page 10

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(b)
The students decide to look at the heights of the males and the females in the class separately.
The heights are given below:
Males
Females
173
180
174
167
161
160
175
178
176
157
164
172
180
171
170
168
149
161
187
176
166
167
167
171
(i)
Construct a back-to-back stem and leaf plot of the above data.
(ii)
State one difference and one similarity between the two distributions.
Difference:
Similarity:
Leaving Certificate 2012 – Sample Paper
Page 10 of 19
Project Maths, Phase 1
Paper 2 – Ordinary Level

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