SCI110 Select a graph

Suppose we wish to compare the number of hours of sunlight exposure per day for female and male teachers.

What would be a suitable graph?

A boxplot
A stacked bar chart.
A histogram.
A histogram of the differences.

Suppose researchers wish to compare the proportion of trees with koalas in them, comparing trees more than 10 metres tall with trees 10 metres or shorter.

What would be a suitable graph?

A pie chart
A stacked bar chart.
A boxplot.
A histogram of the differences

Suppose researchers are wanting to compare the number of hours spend on social media for people aged over 30, to people aged 30 and under.

What would be a suitable graph?

A histogram of the differences.
A pie chart.
A stacked bar chart.
A boxplot.
A histogram.

Suppose researchers compare the average number of hours of exercise per week for office workers, both in summer and in winter, to see if the averages are different.

What would be a suitable graph?

A bar chart.
A boxplot.
A histogram of the differences for each person
A side-by-side barchart.