A pie chart can always be replaced by a bar chart because ... Select one: a. angle judgments are replaced by area judgments in a bar chart. b. angle judgments are replaced by position judgments in a bar chart. c. bar charts display absolute measures of the unit of analysis. d. Psychophysics is not applicable in area judgments.

Option a

Step-by-step explanation:

The Box & Whisker chart displays the spread and skewness in a batch of data through its five-number summary: minimum, maximum, median, upper and lower quartiles. It is used:

For easy understanding of the distribution of a dataset

To know the skewness if any

To find out outliers

Pie chart can be replaced by bar chart a. angle judgments are replaced by area judgments in a bar chart.