Question

which type of graph bar graph, pie chart, time series graph and pareto chart would you use to show

1. daytime temperature in a city over 10 days

2. average life spans of five different animals

3. students preference in food( pizza vs. hamburgers vs: hot dogs vs. chicken nuggets.

Answer 1

1. daytime temperature in a city over 10 days

Time series

It is used to examine how the changes associated with the chosen data point compare over a period of time .

2. Average life spans of five different animals

Pareto chart

It's used when we analyze data about the frequency of a variable(average life span)

.

3. students preference in food( pizza vs. hamburgers vs: hot dogs vs. chicken nuggets.

Pie chart

A pie chart is best used when trying to work out the composition of something, basically here we are interested in the composition of preferences of food.