Math, asked by arup1230976, 1 month ago

A grouped frequency table with class intervals of equal sizes using 250-270 (270 not included in this interval) as one of the class interval is constructed for the following data:268, 220, 368, 258, 242, 310, 272, 342, 310, 290, 300, 320, 319, 304,402, 318, 406, 292, 354, 278, 210, 240, 330, 316, 406, 215, 258, 236.The frequency of the class 370-390 is: (a)1 (b)0 (c)3 (d)5​

Answers

Answered by daramparvathi
0

Answer:

220,320,420,520,620,720,829,928

Step-by-step explanation:

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