Mean, Median, Mode, Range, and Represent Data

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

• 193

• 127

• 60

• 66

Find the mean of these numbers:
5, 11, 2, 12, 4, 2

• 4.1
• 6
• 4.5
• 4

Find the median of these numbers:
4, 2, 7, 4, 3

• 2
• 5
• 7
• 4

Calculate the interquartile range of the following data:
17, 18, 18, 19, 20, 21, 21, 23, 25

• 3
• 4
• 5
• 8

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Dr. Dre is a dentist. He needs to report on mean number of cavities that his patients have.

1, 0, 1, 5, 6, 3, 4

• 3.33

• 2.86

• 3

• 3.5

To find the _____ take the maximum and subtract the minimum.

• median
• mean
• range
• interquartile range

To find the _____, the data set must be in order from least to greatest or greatest to least. Then, look for the middle data value.

• median
• mean
• range
• interquartile range

To find the _____, first add all the data values in the data set together, then divide the total by the number of data values.

• median
• mean
• range
• interquartile range

To find the _____ take the upper quartile and subtract the lower quartile.

• median
• mean
• range
• interquartile range

The _____ is the highest value in the data set.

• upper quartile
• lower quartile
• maximum
• minimum