Mean, Median, Mode & Range

What is the mean of a dataset with the total sum of 1215 and 15 data points?

• 81

• 75

• 80.5

• 82

Tags

CCSS.6.NS.B.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the mode in a dataset where the number 75 appears more than once and is the only number to do so?

• 75

• No mode

• 15

• 21

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

In a dataset with an even number of values, how do you find the median?

• Choose the smaller middle number

• Sum all numbers and divide by two

• Choose the larger middle number

• Average the two middle numbers

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What does the range of a dataset tell you?

• The middle value of the dataset

• The most frequently occurring number

• How spread out the data is

• The average value of the dataset

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

If a dataset's highest value is 100 and the lowest is 20, what is the range?

• 80

• 100

• 120

• 20

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5