Review for Test 1

which graph is this?

• stem and leaf

• dot plot

• partero chart

• pie chart

which graph is this?

• scatter plot

• time chart

• dot plot

• splash plot

which graph is this?

• time chart

• scatter plot

• time series chart

• pie chart

which graph is this?

• percentage chart

• pie chart

• scatter plot

• pizza chart

which graph is this?

• box graph

• dot plot

• parrot chart

• pareto chart

which graph is this?

• scatter plot

• breakfast plot

• dot plot

• spot plot

The ____________ is the measure of central tendency that represents the middle number in a set of data.

• Mode

• Average

• Principal

• Median

In order to find the ____________, we add up all of the numbers in the data set and then divide the sum by the number of numbers.

• Average

• Mode

• Upper Quartile

• Median

The number that appears the most in a data set is commonly known as the ___________.

• Mean

• Range

• Mode

• Average

The median of the top 50% of the number values in the data set is known as the _________________.

• Upper Extreme

• Principal

• Upper Quartile

• Range