One variable stats

Find the mean of the data:
17, 27, 26, 2, 1, 21, 13, 16, 19, 5, 7

• 10.5
• 21
• 14
• 6

Tags

CCSS.7.NS.A.3

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

• 2
• 5
• 7
• 4

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the value of Q3 on this box-and-whisker plot?

• 3

• 8

• 10

• 15

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

What is the interquartile range for this data?

• 7

• 8

• 10

• 15

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Describe the shape of this distribution.

• symmetrical

• skewed right

• skewed left

• can not be determined

Tags

CCSS.6.SP.A.2

Each dot represents 1 day. How many days were recorded?

• 9
• 21
• 20
• 105

Tags

CCSS.4.OA.C.5

What is the median?

• 62
• 58
• 66
• 60

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

How many of the students scored between 30-35?

• Cannot be determined

• 5

• 6

• 9

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5

What shape is the data shown in the dot plot?

• symmetrical

• clustered to the left

• clustered to the right

Tags

CCSS.6.SP.A.2

CCSS.6.SP.B.4