The histogram above represents the weights of students who traveled out to their school for an examination. How many people made the trip?
What is the mean of the data t, 2t-1, t-2, 2t -1, 4t and 2t+2?
Find the median of 4, 1, 4, 1, 0, 4, 4, 2 and 0
The pie chart above represents 400 fruits on display in a grocery store. How many apples are in the store?
