Question: 2.The table below shows the heights, rounded to the nearest centimetre, of all of the students in Grade 12 at West End High School. a.Construct

2.The table below shows the heights, rounded to the nearest centimetre, of all of the students in Grade 12 at West End High School.

a.Construct a frequency polygon of these data and classify the distribution asuniform,unimodal, orbimodal.(5 marks)

b.Comment on the skewness of this distribution and explain your choice.(2 marks)

Height (cm). Frequency

120-129 1

130-139 2

140-149 6

150-159 14

160-169 20

170-179 23

180-189 11

190-199 6

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