A mechanic measured the voltage of 8 car batteries. The voltages were: 9.5, 8.8, 8.6, 8.6, 8., 9.4, 8.6, 9.8. What was the mean voltage?

The middle number in a set of ordered values is called the

What is the mean, median, and mode of the following set of data? 50, 93, 64, 85, 47, 36, 24, 61, 48, 24, 73

The test results on a math exam were: 77, 66, 70, 83, 88, 64, 93 and 99. What is the median test score?

The average of a set of numbers is called the

In a time table test, a group of 9 children score 25, 17, 21, 25, 23, 21, 27, 21 and 18 out of a total 30. Find the range.

A group of 5 families at Jamal's school sold magazine subscriptions to raise money for the school. $6.58, $6.35, $6.35, $6.25, $6.62 What was the median amount of money raised?

The tallest player on a basketball team is 2.31 m tall. The shortest player is 1.60 m   tall. What is the range?

As part of a research experiment, a chemist is weighing 6 samples. The weights are: 7.46, 5.93, 5.84, 5.93, 8.15, 5.93. What is the range?

During the carnival, tickets were sold for the raffle. Carnival workers took count of sales every 30 minutes. The number of tickets sold were: 123, 145, 110, 256, 123. What were the median number of tickets sold?

A Quality Assurance Engineer is measuring the diameter of some newly manufactured pipes. She measured 6 pipes and noted diameters of: 4.71 cm, 4.13 cm, 4.71 cm, 4.51 cm, 4.71 cm, 4.71 cm. What is the mode?

The difference between the largest and smallest numbers in a set of data is called the