Question

construct a triangle table for each of the following data:(i) 152, 165, 172, 144, 135, 156, 175, 140, 132, 150, 153, 147​

Answer 1

Answer:

Height (in cm) Frequency

150−155 12

155−160 9

160−165 14

165−170 10

170−175 5

Total 50

(i) The above table is the grouped frequency distribution.

(ii) Students with 160−165cm heights are maximum i.e. 14 students.