Mean, Median, Mode, Range, MAD Test

For median, if there are 2 numbers in the middle, you...

• add and divide by 2
• nothing
• subtract
• add and multiply by 2

The mode is the number that...

• Add and divide
• subtract biggest and smallest
• shows up the most
• put in order, find the middle

To find range, you...

• Add and divide
• subtract biggest and smallest
• shows up the most
• put in order, find the middle

To find the median, you...

• Add all the values and divide by the number of values

• subtract biggest and smallest

• shows up the most

• put in order, find the middle

To find mean, you...

• Add all the values and divide by the number of values

• subtract biggest and smallest

• shows up the most

• put in order, find middle

What is Mean Absolute Deviation?

• The mean of the data

• The absolute value of the mean

• The variation of data values around the mode

• The range distance between the data values and the mean

What is the first step when calculating the Mean Absolute Deviation?

• Find the distance each value is from the mean
• Find the mean of the distances
• Find the mean of the data

Tags

CCSS.6.NS.C.7

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the second step when calculating the Mean Absolute Deviation?

• Find the distance each value is from the mean
• Find the mean of the distances
• Find the mean of the data

Tags

CCSS.6.NS.C.7

CCSS.6.SP.B.5

What is the third step when calculating the Mean Absolute Deviation?

• Find the distance each value is from the mean
• Find the mean of the distances
• Find the mean of the data

Tags

CCSS.6.SP.B.5

Jeff has four grades from tests and IXL. They are all weighted equally. If Jeff's grades are 100, 96, 96, and 100, what Jeff's current average grade?

• 96

• 97

• 98

• 100

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5