1. Calculate the mean for the following distribution: 5 7 8 9 X: 6 f: 4 4 8 14 11 3 by shortcut method
Answers
Answered by
0
The answer is 7.025 hope it's helpful for you
Attachments:
Answered by
0
Answer:
Arithmetic mean =sum of digit/total number of digit. hence 5+7+8+9 divided by 4 .the answer is 29/4or 7.25
Similar questions