## Analyze Math Quiz Data

## Work Time

# Analyze Math Quiz Data

Using these same data about the math quiz, answer the following questions.

{6, 1, 0, 2, 3, 4, 3, 1, 2, 6, 3, 5}

- What is the sum of the values in the data set?
- How many data values are there?
- Find the mean of the data.
- Use either the list of values in the data set or your line plot to answer these questions:
- What is the lowest score? What is the highest score? The difference between the lowest score and highest score is called the
*range.* - Which score occurs most often? The score that occurs most often is called the
*mode.* - Which score is in the middle of the data? The middle value is called the
*median*. - Which score makes up the middle 50 percent of the data?
- What do you think the typical score is?

- What is the lowest score? What is the highest score? The difference between the lowest score and highest score is called the

## Hint:

To find the mean, add up all the data values and divide by the number of data values.