Inferences

It takes Max 18 minutes to type 14 pages.  How long would it take him to type 77 pages?

• 18
• 60
• 99
• 1386

The number that appears most often in a data set is the ________.

• mean
• median
• mode
• range

To calculate the _______, you put the numbers in order from least to greatest and then find the middle number.

• mean
• median
• mode
• range

The _________ is the difference between the highest and lowest numbers in a set of data. 

• mean
• median
• mode
• range

The _______ is the average of a set of numbers.

• mean
• median
• mode
• range

In the data set:    12, 17, 22, 23, 50 - Fifty is the _________.

• Mean
• Median
• Mode
• Outlier

A survey showed that 45% of the sixth graders would vote for Joe Cool to win the school election. If there are 650 sixth graders, about how many would vote for Joe?

• 220
• 262
• 293
• 320