SAT Math Practice Question #34352 - SATify | SATify
#34352
average
statistics
data analysis
medium
60 sec
A data set consists of the numbers 10, 12, 14, 16, 18. If the number 100 is added to this data set, by how much does the mean increase compared to the original mean?
• 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.
