Answer:
a. mean
Andres 88+87+86+90+86+88+85+89 = 699
699÷8 = 87.375
Jose 85+89+89+92+91+90+88+86 = 710
710÷8=88.75
mean= Andres -88,86 Jose - 89
88,87,86, 90, 86,88,85,89
85, 89,89,92,91,90,88,86
media
88,87,86, 90, 86,88,85,89 ( 90+86÷2=88 )
\. /
\. /
88
85, 89,89,92,91,90,88,86 ( 92+91÷2= 91.5
\ /
91.5
b. Jose get the better grade than Anders .
Step-by-step explanation:
hope it's help
correct me if im wrong
