SAT Math Practice Question #36600 - SATify | SATify
#36600
average
statistics
data analysis
medium
60 sec
A list of 5 numbers has a mean of 18. If one of the numbers, which was 10, is replaced with 30, what is the new mean of the list?
• 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.
