SAT Math Practice Question #34013 - SATify | SATify
#34013
average
statistics
data analysis
medium
90 sec
Data set P consists of 6 numbers: 8, 10, 12, 15, 15, and x. Data set Q consists of 5 numbers: 7, 9, 11, 13, and y. If the mean of data set P is equal to the mean of data set Q, and y=20, what is the value of x?
• 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.
