please give the answer
Attachments:
Answers
Answered by
0
3+4+5+6÷4
18÷4
4.5
bcoz mean is sum of observation / no.of observation
18÷4
4.5
bcoz mean is sum of observation / no.of observation
Aaravchauhn:
bhai raw data nahi hae yae
Answered by
0
Mean= 16.5+62+51+177+272.4/20
= 578.9/20
=28.945
= 578.9/20
=28.945
Similar questions