Statistics: Displaying and Analyzing Data

Question 1

in some cases, data can be presented using a

Answer 1

Line plot

Question 2

What is a line plot?

Answer 2

Is a way to display data on a number line.

Question 3

Most line plot have a

Answer 3

A number line labeled with a scale to include all the data.

Question 4

What is frequency?

Answer 4

Is a number or times an event or observation occurs.

Question 5

Line plots are a convenient way to

Answer 5

organise data

Question 6

Another way to organize and display data is by using a

Answer 6

steam-and-leaf plot

Question 7

What we do in a stem-and-leaf plot,

Answer 7

The greatest common place value is used for the stems. The numbers in the next greatest place value are used to form the leaves.

Question 8

What is a back-to-back stem-and-leaf plot?

Answer 8

Is used to compare two related sets
of data.