stem and leaf plots

Histograms are good data displays because...

• They allow you to group your data values into a range of numbers

• They allow you to make a prediction of a future measurement

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Stem and leaf plots are a good data display because...

• They break down large numbers into groupings

• They show the correlation of a data set (positive or negative)

(a)   charts are used for categorical/qualitative data.

How many people went to the amusement park fewer than 3 times?

• 1
• 2
• 10
• 8

Tags

CCSS.2.MD.D.9

On which day did students spend more time working on homework?

• Wednesday

• Thursday

Tags

CCSS.3.MD.B.3

How many students took the quiz?

• 20

• 18

• 16

• 14

What is the Mode?

• 97.4

• 97.2

• 97

• 96.8

• The median is 7.

• The range is 12.

• The first quartile is 4.

• The third quartile is 11.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the median of the Stem-and-Leaf Plot?

• 43.5
• 42
• 45
• 44.5

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

• 3
• 6
• 9
• 18