6th grade Data and Stats

How many people have two or less books in their desk?

• 4

• 5

• 6

• 7

Tags

CCSS.2.MD.D.9

How many students received a score in the 80's?

• 2

• 10

• 14

• 27

How many scores are listed in this Stem and Leaf Plot?

• 3

• 6

• 9

• 18

2. Which of the following best describes the process of finding the interquartile range for a set of data?

• ADD the biggest and smallest numbers

• Place the number in order from least to greatest then find the middle.

• Find the difference between the Maximum and the Minimum.

• Subtract Q3 from Q1

Identify the outlier for the given data?

23, 34, 27, 7, 30, 26, 28, 31, 34

• 7

• 21

• 23

• 34

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.

12,10,10,10,13,12,11,13,10

• 10

• 11

• 12

• 13

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

• 127

• 55

• 68

• 66

Find the mean of these numbers:

5,11,2,12,4,2,13,12,15,6,8 ** stop at 2 after the decimal, round if necessary.**

• 8.26

• 9.2

• 9

• 8.18

Find the median of these numbers:

4,2,7,4,3, 8,12,3,2

• 8

• 4

• 6

• 12

What is the mean?

• The # that occurs most

• The # in the center or median

• The average of all #'s

• Largest - the smallest