Answer:
-9
Step-by-step explanation:
= 
Answer:
a. 32.5
Step-by-step explanation:
Answer:
Step-by-step explanation:
81/153 x/100
81•100=8,100
8,100/153
52.9
Step-by-step explanation:
know the normal large sample condition is not met and also there are outliers
Answer:
d
Step-by-step explanation:
i read though actually easy