Department of Biology, San Diego Mesa College
Data Fundamentals:
Below, you will find video tutorials about how to distinguish different types of data and how to use simple statistics to make sense of the numbers.
This is a great place to start!
In this first video, you will learn about how we define data, why scientists need data, and how to identify different types of data.
In this video, you will learn how to carry out simple descriptive statistics like calculating a mean and a standard deviation using Google Spreadsheets.
Try out your new skills!
Use the data here, to practice using Google Sheets to calculate the mean and standard deviation.
Answers:
Data Set 1: mean = 164, SD = 55.3895
Data Set 2: mean = 162.2, SD = 66.8494