Answer:
A. Dot plots are best used to show a distribution of data.
Step-by-step explanation:
A dot plot is a used to display data using dots or we can also say it is a graphical display of data. This graph is used for relatively small data sets whose values are divided into small categories. So, the correct answer is -
A. Dot plots are best used to show a distribution of data.
(Options B, C and D are not true to the definition, hence these are wrong answers.)
