Exact Form:
28/9
Decimal Form:
3.1
Mixed Number Form:
3 1/9
An outlier causes the median to move slightly towards the outlier.
Answer:
144 people were originally at the party.
Step-by-step explanation:
18 boys is one fifth of the second boys population, so the second population is 18x9 = 162. The original population would be 162-18, which equals 144.
