Data Analysis Review

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

• 193

• 127

• 60

• 66

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The scores awarded to 25 students for an assignment were as follows:

4 7 5 9 8 6 7 7 8 5 6 9 8 5 8 7 4 7 3 6 8 9 7 6 9

What is the mode?

• 6

• 7

• 8

• 9

Tags

CCSS.6.SP.B.5C

In order to find the median, the data must be sorted from least to greatest first.

• True
• False

Tags

CCSS.6.SP.B.5C

What is the median number of minutes read by the students?

• 45

• 40

• 50

• 55

Tags

CCSS.6.SP.B.5C

What is the mean of these numbers?
4,5,5,2,3,3,2,8

• 40
• 24
• 4
• 256

Tags

CCSS.6.SP.B.5C

Which best represents the Interquartile Range

• 15
• 93
• 85
• 78

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the Maximum

• 68
• 98
• 85
• 93

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the Minimum

• 98
• 85
• 68
• 93

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the Median

• 98
• 93
• 78
• 85

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which is NOT ture?

• The spreads of the low temperatures for Reybold and Picktown are not the same
• Neither box plot is symmetrical
• The median low temeratures for Reybold and Picktown are different
• The lower extreme for Picktown is approximately 5 degrees lower than the lower extreme for Reybold

Tags

CCSS.HSS.ID.A.3