Question

A grouped frequency table with class intervals of equal size using 250 – 270 as one of the class intervals is constructed for the following data: 268, 220, 368, 258, 242, 231, 290, 300, 320, 319, 304, 402, 318, 406, 292, 354, 278, 210, 240, 330, 316, 406, 215, 258, 236. The frequency of the class 310 – 330 is​

Answer 1

Answer:

100

Step-by-step explanation:

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