1.

Question 1

Match the chart type to its function.

Displays how data points have changed over time.

1 point

Run chart

Scatter diagram

Pareto chart

Histogram

2.

Question 2

Match the chart type to its function.

Displays data from the most to the least frequently occurring.

1 point

Scatter diagram

Pareto chart

Run chart

Histogram

3.

Question 3

Match the chart type to its function

Displays two variables in relation to one another by plotting them on the horizontal and vertical axes of a chart.

1 point

Pareto chart

Run chart

Histogram

Scatter diagram

4.

Question 4

Match the chart type to its function

Displays data grouped in ranges e.g. 0 - 10 and displayed in bars, indicating frequency in each range by the height of each bar.

1 point

Pareto chart

Run chart

Histogram

Scatter diagram

5.

Question 5

Match the chart type to its use in the workplace.

Used to track improvements in performance or outcomes for a process.

1 point

Scatter diagram

Pareto chart

Run chart

Histogram

6.

Question 6

Match the chart type to its use in the workplace.

Used for quality control, comparing multiple contributing factors to find those that have the most impact.

1 point

Histogram

Scatter diagram

Pareto chart

Run chart

7.

Question 7

Match the chart type to its use in the workplace.

Used to see what happens to one variable when another variable is changed and to determine the strength of the relationship.

1 point

Run chart

Pareto chart

Scatter diagram

Histogram

8.

Question 8

Match the chart type to its use in the workplace.

Used to identify the cause of problems in a process or the highest contributing factor.

1 point

Scatter diagram

Run chart

Pareto chart

Histogram

9.

Question 9

How is the type of relationship between two variables determined in a scatter diagram?

1 point

Looking at the overall number of points

The size of a point

The slope of the graph

Looking at the position of an individual point

10.

Question 10

You are writing a report and need to display the number of patients visiting Ward C for each day of the week. Which data tool should you use?

1 point

Run chart

Scatter diagram

Histogram

Pareto chart

11.

Question 11

A hospital has implemented a new procedure to reduce patient waiting times, and your supervisor has asked you to report on the effectiveness of this procedure from it's initiation 8 months ago. Which data tool should you use?

1 point

Scatter diagram

Histogram

Pareto chart

Run chart

12.

Question 12

Your community health service has been experiencing some issues in implementing electronic health records, including software errors, equipment malfunctions and staff training. Your employer would like to understand what the most urgent issues are so that the service may address them immediately. Which data tool should you use?

1 point

Scatter diagram

Histogram

Run chart

Pareto chart