- Khan Academy
Learn about mean, median, and mode with Khan Academy's comprehensive review of these fundamental concepts in statistics
- Mean, median, mode example (video) | Khan Academy
Here we give you a set of numbers and then ask you to find the mean, median, and mode It's your first opportunity to practice with us!
- Statistics intro: Mean, median, mode (video) | Khan Academy
The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set The median is the middle value when a data set is ordered from least to greatest The mode is the number that occurs most often in a data set
- Mean, median, and mode review - Khan Academy
Mean, median, and mode are different measures of center in a numerical data set They each try to summarize a dataset with a single number to represent a "typical" data point from the dataset
- Calculating the median (practice) | Khan Academy
Practice finding the median of a data set Like the mean, the median gives us a sense of the middle, or center, of the data
- Khan Academy
Khan AcademySign up
- Calculating the mean (article) | Khan Academy
Learn how to calculate the mean by walking through some basic examples trying practice problems The mean is used to summarize a data set It is a measure of the center of a data set Let's look at an example Claire has 5 cookies, Brooke has 3 cookies, Deandra has 6 cookies, and Lucy has 2 cookies Find the mean number of cookies
- How do I use the Assignment Scores report? - Khan Academy Help Center
What do the symbols at the top of the columns mean? Above each assignment, you will notice different icons that represent different types of assigned work A triangle indicates a video was assigned A piece of paper indicates that an article was assigned A pencil represents either a practice exercise, a quiz, or a unit test
|