Understanding Mean, Median, and Mode

What does 'Mean' represent in a data set?

• The middle value

• The most frequently occurring value

• The difference between the highest and lowest values

• The average of all values

Tags

CCSS.6.SP.B.5C

What is the first step in calculating the Mean of a data set?

• Add all the values together

• Multiply all the values together

• Arrange the values in ascending order

• Divide the sum of all values by the number of values

Tags

CCSS.6.SP.B.5C

How is the Mean calculated in a data set?

• By finding the value that appears most often

• By selecting the middle value

• By dividing the sum of all values by their count

• By subtracting the smallest value from the largest value

Tags

CCSS.6.SP.B.5C

How do you calculate the Median in a data set with an even number of values?

• Choose the lowest value

• Average the two middle values

• Choose the highest value

• There is no Median for even numbered sets

Tags

CCSS.6.SP.B.5C

What does the Median represent in a data set?

• The average value

• The total sum of all values

• The most frequently occurring value

• The middle value when the set is in order

Tags

CCSS.6.SP.B.5C

If a data set's Mean and Median are the same, what does this indicate?

• It's purely coincidental and indicates nothing

• The data set is skewed

• The data set is perfectly normal

• There are no outliers in the data set

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

What is the Mode of a data set?

• The sum of all values

• The value that appears most frequently

• The average of all values

• The middle value

Tags

CCSS.6.SP.B.5C

If a data set has no repeating values, what can we say about its Mode?

• It has one Mode

• It has two Modes

• It's impossible to determine

• It has no Mode

Tags

CCSS.6.SP.B.5C

In a data set {3, 4, 7, 8, 8, 10}, what is the Mode?

• 3

• 7

• 8

• 10

Tags

CCSS.6.SP.B.5C

In a data set with multiple modes, what does this indicate?

• There are multiple values that appear with the same highest frequency

• The Mean is invalid

• The data is inconsistent

• The data cannot be analyzed

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2