Mean
Indirect mathod
X-2,5,7,7
Answers
Answered by
0
Answer:
the equation for mathematics in class and I will contact you on the number of fluorine atoms have a
Answered by
0
Answer:
Please mark me as Brainlist
Explanation:
Mean= Sum of all observation/number of observation
=2+5+7+7÷4
=21÷4
=5.2
Similar questions