Mean in Math

What is the definition of mean in math?

• The middle value in a set of numbers

• The sum of all the numbers divided by the count of numbers

• The most frequently occurring number in a set

• The difference between the largest and smallest numbers in a set

How do you find the mean of a set of numbers?

• Add all the numbers and divide by the count of numbers

• Multiply all the numbers and divide by the count of numbers

• Subtract the largest number from the smallest number

• Find the middle value in the set

What is the formula to calculate the mean?

• Mean = (Sum of all numbers) / (Count of numbers)

• Mean = (Largest number) - (Smallest number)

• Mean = (Middle value in the set)

• Mean = (Most frequently occurring number)

What does the term 'mean' mean in math?

• The average value of a set of numbers

• The difference between the largest and smallest numbers in a set

• The middle value in a set of numbers

• The most frequently occurring number in a set

The number of points in the first five games of the football season are listed below. What is the mean number of points scored?

Mathematical Equivalence

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What is the mean?

• 6

• 5

• 7

• 8

What is the mean of the following list of numbers?

• 9

• 10

• 11.5

• 12.5

Find the mean of the countries' research and development spending.

• 21.86 billion

• 218.6 billion

• 3.5 billion

• 79.1 billion

What is the meaning of mean in math?

• The average value of a set of numbers

• The difference between the largest and smallest numbers in a set

• The middle value in a set of numbers

• The most frequently occurring number in a set

What is the geometric mean?

• The average of two numbers

• The square root of the product of two numbers

• The sum of two numbers

• The difference between two numbers

Tags

CCSS.8.EE.A.2