Tutor profile: Corinne M.

What are the steps in creating a graph in Excel?

After your data is entered, you highlight the data you want to graph, select insert, and select recommended graphs. Depending on how you want to represent your data, you choose the appropriate graph.

Why is studying public health important?

Public health encompasses many areas. Most recently we have watched epidemiologists try to stop the spread of a pandemic. But public health professionals also look to help prevent chronic diseases, understand how the environment affects our health, and a bunch of other areas that we do not have time to talk about.

When you think of biostatistical data types, what are the 4 most common types of data used in public health or biostatistics.

Nominal, ordinal, interval, and ratio level data. Nominal and ordinal are sometimes also called categorical level data and interval and ratio level data are sometimes called continuous data.