After Watching and answering questions on MyLab Statistics, discuss your understanding of average, mean and median. The discussion should include answers to the questions below but is not limited to it, for you may conduct additional research to add to your discussion: Should averages be taken literally? What are the drawbacks. Has your understanding and perceptions of averages changed? If so how?

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. Created by Sal Khan.

Step-by-step explanation:

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation: