Question

Listed below are the quiz scores for randomly selected students in two seventh-grade classes.
Class A: 99, 75, 84, 70, 86, 80
Class B: 85, 83, 87, 90, 85, 82



What is the mean, median, mode and range for each class?

Mean-Add all numbers and divide by how many numbers you have.

Median-Put numbers in order. The middle number is the median. If you have two numbers, add together and divide by 2.

Mode-The number that appears the most. Remember, there can be no mode.

Range-Highest number minus the smallest number.

Answer 1

Answer: The mean is 82. the median is 82. there is no mode. the range is 29.

Step-by-step explanation: