The mean is the most commonly used average. To find the mean of a list of numbers, add them all together and divide by how many numbers there are: \(\text{mean} = \frac{\text{sum of all the ...

The mean is the most commonly used measure of average. To find the mean of a list of numbers, add them all together and divide by how many numbers there are: \(\text{mean} = \frac{\text{sum of all ...

Harmonic means are often used in finance to average data in fractions, ratios, or percentages, such as yields, returns, or price multiples. The mean is the average that appears in a set of data.

In this course, you will examine data analysis and interpretation, as well as ways to communicate your findings effectively and creatively for transformation and learning. You’ll also consider the ...