Mean Median Statistics

Find the median of the data set.

4, 7, 3, 5, 6

• 3

• 4

• 5

• 6

Define Mean?

4+3+1+5+3

• Add all numbers then divide by amount of numbers

• Subtract all numbers then divide by 2

• Multiply all numbers then divide by 2

• Divide all numbers then divide by amount of numbers

Define Median?

• organize all the numbers from least number to the greatest numbers then select the middle number

• organize all the numbers from greatest numbers to the least numbers then select the middle number

• select the middle number without organizing numbers

Find Mean?

5+2+1+1= 9 ➗ 4

• 6

• 2.25

• 9

• 12

Find median?

5+2+6+3+4

• 3

• 5

• 4

• 6

Justin asked each of his eight classmates how many extra-credit points they received and recorded their scores. They received the following scores: 2.5,2,3.5,6,7,8,9,4. What was the mean for his classmate's scores?

• 5

• 5.25

• 6

• 3.5

Tags

CCSS.6.NS.B.3

Find the mean of the data set: 573, 569, 566, 561, 566, 566, 568.

• 566

• 567

• 561

• 573

The heights of ten basketball players were collected in inches: 81, 78, 85, 87, 82, 84, 83, 79, 80, 77. What is the mean?

• 86.1

• 81.4

• 86.4

• 81.6

The ______ is the average value of a data set.

• Mode

• Median

• Mean

• Range

When I Add up all the values in a data set then divide that sum by the number of values in the data set, I get the ________.

• Mode

• Median

• Range

• Mean