Question

write the data given below in decsending order and prepare a frequency table

tally mark- 18,16,17,15,19,16,15,14,19,16,19,17,15,16,18,14.

PLEASE ANSWER AS FAST AS POSSIBLE PLEASE I MAK BRAINLIEST AND RATE 5 star

Answer 1

Answer:

arranging the data in descending order = 19,19,19,18,18,17,17,16,16,16,16,15,15,15,14,14

range (19-14)+1/2= 6/2 = 3

class interval          frequency

   14-16                         9

   17-19                          7

sorry I couldn't do the tally because of some computer issue