What is the mode of the set of data? Complete the table. Class Lower Boundary Frequency (1) Class Mark EX Interval (X) (LB) 70-76 15 63-69 157 A 56-62 304 B 49-55 508 C 42-48 357 35-41 156 G 28-34 84 E 21-27 59 H 14-20 17 7-13 8 v= N=

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