Use data to tell people a story -- before ... know what it all means the way you do." Be sure you're fully unpacking all of the numbers you present, and addressing what they actually mean.

That way, when people open the file ... Now you can use a variety of visualizations to help show trends in the data you’re presenting. You can use symbols, color bars, and more.

With so many ways to spin and distort information these days, a presentation needs to do more than simply share great ideas — it needs to support those ideas with credible data. That’s true ...

If results come as numbers, scientists usually put them in a table. This is a much easier way of presenting data than writing. Fran: When scientists complete an investigation, we often have a lot ...