No student devices needed. Know more
20 questions
Calculate the mean.
2, 9, 10, 6, 8
8
4
7
22
Christian has six grades from tests and IXL. They are all weighted equally. If Christian's grades are 100, 96, 96, 88, 70, and 100, what is the current average grade? (Round to the nearest whole number)
90
91
92
93
What is the range?
The sum of the largest and smallest number
The number in the middle
The difference between the largest and smallest number
The number that appears most often
Explore all questions with a free account