Data Analysis and Statistics

What 5 pieces of data are required to make a box and whisker plot?

• mean, median, mode, range and IQR

• Quartiles 1, 2, 3, and the two extremes

• Range, IQR, outliers, mean, average

• You only need 3 pieces of data to create a box and whisker plot.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What type of graph is represented in this picture?

• box and whisker plot

• bar graph

• Histogram

• Dot plot

Find the median of this set of data.

14, 26, 15, 30, 12, 25 , 20

• 20

• 30

• 15

• 12

Tags

CCSS.6.SP.B.5C

84, 80, 85, 75, 86, 79, 86, 73

What is the IQR of this data set?

• 82

• 13

• 86.2

• 8.5

Tags

CCSS.6.SP.B.5C

84, 80, 85, 75, 86, 79, 86, 73

What is the median of this data set?

• 75

• 82

• 86

• 84

Tags

CCSS.6.SP.B.5C

What is the mean of this data set?

7, 4, 8, 10, 3, 10

• 10

• 7

• 42

• 6

Tags

CCSS.6.SP.B.5C

What type of graph is shown?

• Line plot

• steam and leaf plot

• histogram

• box plot

What is the mode(s) of the data set?

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

• 12 , 13, and 10

• 10

• 13 and 10

• 12

Tags

CCSS.6.SP.B.5C

Which question is a statistical question ?

a. How many texts are sent a day by the students in your class?

b. Do you send text messages every day?

c. On average do you send more text messages on a weekday or weekend?

d. None of the above

• a.

• b.

• c.

• d.

Tags

CCSS.6.SP.A.1

What is the mode(s) on this graph?

• 6

• 5

• 3 and 5

• 3

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1