Statistical Measures Mean Median Mode

Which measure of central tendency best represents this set of data:
3, 18, 2, 0, 1, 0, 2, 1

• Mean

• Median

• Mode

• Range

Which measure of central tendency best represents this set of data:
3, 4, 5, 4, 5

• Mean

• Median

• Mode

• Range

Which measure of central tendency best represents this set of data:
13, 13, 11, 13, 13, 12, 13

• Mean

• Median

• Mode

• Range

Kayte took a sample of 50 pieces of data.  She added up all of the pieces of data and then divided by 50.  What measure of center is she working on?

• Mean

• Median

• Mode

• Range

Match each measure of center to its definition.

• Mode

• Add all data points, then divide by how many data points there are

• Median

• Order your data, then find the middle number or average of the two middle numbers

• Mean

• Find the number that appears most frequently (there could be more than one or none at all)

What is the mode?

• The average

• The number that appears most often.

• The largest number - the smallest number

• The number in the middle.

Match the following:

• the number(s) that occur the most

• median

• the number in the middle of the data set

• mode

• most popular way to calculate an average

• mean

15, 23, 10, 25, 30, 32, 40

• 23

• The Mean is..

• 30

• The Median is NOT..

• 25

• The Range is..

Which measure of center best represents the data?

• mean

• median

• mode

• range

A meteorologist found the monthly average temperature of a city for the past 10 months, listed below.

  58   60   72   77   82   81   72   60   70   65 

  What is the median of this set of data?

Mathematical Equivalence

ON