Fall Final Study Guide

Front

What is the median of the data set: 3, 17, 17, 11, 8, 13, 5, 18?

Back

12

Front

What is the definition of median?

Back

The number in the middle when the numbers are in order from least to greatest.

Front

What is 363 rounded to the nearest hundred?

Back

400

Front

What is the mode of the data set: 12, 10, 10, 10, 13, 12, 11, 13, 10?

Back

10

Front

What is the name of a triangle with all sides equal?

Back

Equilateral

Front

What is the definition of mode?

Back

The number that appears most often in a data set.

Front

How do you find the median of a data set with an even number of values?

Back

Average the two middle numbers after sorting the data.

Front

What is the difference between mean and median?

Back

Mean is the average of all numbers, while median is the middle number.

Front

What is the formula for finding the mean?

Back

Sum of all values divided by the number of values.

Front

What is the range of a data set?

Back

The difference between the largest and smallest number.