Question

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: *

option
a 0
b 1
c 3
d 5​

Answer 1

Answer:

0

Step-by-step explanation:

there are no numbers between the interval 370-390