SAT Math Practice Question #38549 - SATify | SATify
#38549
arithmetic mean
data analysis
hard
75 sec
A data set consists of 5 numbers. The mean of these 5 numbers is 20. If a new number, 32, is added to the data set, what is the new mean of the 6 numbers?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
