Data Analysis Vocab

Identify the image

• scatterplot

• boxplot

• circlegraph

• squaregraph

identify the image

• bar graph

• line graph

• boxplot

• histogram

A ___ ___ is a graphical display of data using dots

A ___ ___ has points that show the relationship between two sets of data.

frequency

• the data value depicting how many times a score is found in a data set

• a visual approach to organizing data.

• a bar graph depicting a frequency distribution

• the arithmetic average of a data set.

how far the data is from the mean value.

• deviation

• boxplot

• range

• variability

A measure of how far all the data collectively is from the mean is standard deviation.

• standard deviation

• median

• error

• line graph

equals the sum of the distance that the actual points are from the predicted points (i.e. line of best fit).

• error

• line graph

• variability

• event

identify the image

• bar graph

• line graph

• boxplot

• histogram

Which of the following is calculated by adding the high and low values together and then dividing by 2?

• mean

• median

• mode

• Midrange