Which f the following does a box–whisker plot not display?
Answer choices
The mean
The median
Outliers
The lower quartile
Answer: The mean
Which type of graph can we use to compare frequency distributions of several groups simultaneously?
Answer choices
A histogram
A bar chart
A population pyramid
A boxplot.
Answer: A population pyramid
Which of the following options, which type of bar chart would we produce to look at the mean ratings of two new varieties of Sauvignon Blanc (wine)?
Answer choices
Clustered bar chart
Stacked bar chart
Simple 3-D bar chart
Simple bar chart
Answer: Simple bar chart
Out of the following options, which type of bar chart would we produce to look at the mean ratings of ‘taste’ and ‘value for money’ for two new varieties of Sauvignon Blanc wine?
Answer choices
Clustered bar chart
All of the options are possible.
Stacked bar chart
3-D bar chart
Answer: All of the options are possible
Out of the following options, which type of graph could we use to compare frequency distributions of several groups simultaneously?
