Use clustering to estimate the group of numbers: 9.8 + 10.1 + 11.5 + 9.2 + 9.1

A. 45

B. 55

C. 40

D. 50

macabresubwoofer Sep 9, 2019

#1**0 **

We can estimate it to be 10 + 10 + 12 + 9 + 9 which equals 50, so the answer is D.

You are very welcome!

:P

CoolStuffYT Sep 9, 2019