Statistics

To find the average or mean of a set of numbers, add up all the items and divide by...

• 2

• The minimum

• The maximum

• The number of items

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.2

CCSS.6.SP.A.3

What is the mode?

• # happening the most
• the average
• biggest - smallest
• the middle #

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

A set of closely grouped data.

• Cluster

• Outlier

• Gap

• Correlation

A value much greater or much less than the others in a data set.

• Outlier

• Cluster

• Gap

• Frequency

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

The distance between the greatest number and the least number in a set of data.

• Mean 
• Median
• Range
• Mode

Tags

CCSS.4.MD.B.4

Summarizes data using a single number.  The single number is found by finding the sum of the data divided by the number of pieces of data.

• Median 
• Range
• Mean
• Mode

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.2

CCSS.6.SP.A.3

The number(s) or items(s) that appear most often in a set of data.

• Median 
• Range
• Mean
• Mode

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

What is the shape of this bar graph?

• Skew right

• Skew left

• Symmetrical

• uniform

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.2

CCSS.6.SP.B.4

• skewed left

• skewed right

• symmetrical

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.2

CCSS.6.SP.B.4

The following dot plot is

• skewed left

• skewed right

• symmetrical

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.2

CCSS.6.SP.B.4