Dot Plots

Front

The mode is

Back

The most frequent score

Front

The mean is...

Back

the average number (added together, then divided by the number of dots)

Front

The spread/range is...

Back

the greatest number - the lowest number

Front

The median is

Back

The middle when in order

Front

What is the shape of the dot plot shown?

Back

symmetrical

Front

How many total students were surveyed about their number of brothers and sisters? (add up all of the dots)

Back

15

Front

What is the mean of the data? (0's still count as numbers)

Back

2.1333...

Front

What is the median of the data? Options: 2, 1, 3, 12

Back

2

Front

What is the mode of the data? Options: 2, 1, 4, 12

Back

2

Front

What is the spread of the data?

Back

4