Looking at Data Set

The number found in the middle when numbers are listed from least to greatest is the

The number found when you find the sum of a set of numbers and divide by the number of items is the

Match the following:

• The # seen most often

• Mode

• Add all the #s then divide by # of #s

• Median

• Greatest - Least

• Mean

• Order least to greatest choose middle #

• Range

If you were looking to find the range of a set of numbers, what would be the correct first step?

• Add the smallest and largest numbers together.

• Add all the numbers together.

• Subtract the smallest number from the largest number.

• Find the number at the midpoint of the set of data.

If you were looking to find the mean of a set of numbers, what would be the correct first step?

• Add the smallest number and largest numbers together.

• Subtract the smallest number form the largest number.

• Add all the numbers together.

• Find the number at the midpoint of the set

What is the mode in s set of data?

• The lowest number plus the highest number.

• The middle number.

• The difference between the lowest number and the highest number

• The number that occurs most frequently.

If you were looking for to find mode and median of a set of numbers, what would be the correct first step?

• Add the smallest and largest numbers together.

• Subtract the smallest number from the largest number.

• Arrange the set of numbers from the least to the greatest.

• Finding the number at the midpoint of the set.

If you were looking to find the mean of a set of numbers, what would be the correct second step?

• Add the small numbers and the large numbers together.

• Subtract the small numbers from the large numbers by each.

• Multiply the total of the set of numbers by the total counts of the set of numbers

• Divide the total of the set of numbers by the total counts of the set of numbers.

The number that appears the most often is called the ___

• mean

• median

• mode

• range

The number found in the middle of the data set when it is listed in order is ____

• mean

• median

• mode

• range