Measures of Central Tendency

What is the Mode?
  22,7,22,1,7,18,18,16,6,6,7

• 7
• 18
• 21
• 6

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the Median?
8,13,2,4,48

• 8
• 48
• 2
• 9

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The salary of the employees in the office were $15,000; $18,000; $16,000; $14,000; $90,000; and $17,000.  What is the best measure of the central tendency of the salaries?

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2

Harley surveyed his classmates about how many siblings they have and got the following data: 0, 1, 3, 5, 4, 2, 2, 9, 1, 2, 0, 1, 1, 1, 1, 3  Which  measure is best measure of center of the data?

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2

What is the range?

• The sum of the largest and smallest number

• The number in the middle

• The difference between the largest and smallest number

• The number that appears most often

Tags

CCSS.4.MD.B.4

What is the median?

• The number in the middle when the numbers are in order from least to greatest.

• The difference between the largest and smallest number.

• The average

• The number that appears most often.

Tags

CCSS.7.EE.B.3

What is the mode?

• The average
• The number that appears most often.
• The largest number - the smallest number
• The number in the middle.

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the average height of the following students whose height are 6.5, 5.3, 3.4, 4, and 5.5?

• 4.82

• 5.93

• 4.94

• 4.52

Tags

CCSS.6.NS.B.3

What is the median age of a group of employees whose ages are 32, 37, 30, 43, 29 and 31?

• 30

• 31

• 31.5

• 30.5

Tags

CCSS.6.SP.B.5C

The scores shown below were received by four science teams named A, B, C, and D in an examination. Each team reported an "average" of 90. Which of the following is true for the measure of central tendency that was used by the team?

A: 80, 85, 90, 95, 100

B: 93, 92, 90, 90, 91

C: 80, 86, 95, 92, 90

D: 85, 90, 90, 90, 90

• Team D used mean

• Team C used mode

• Team A used mean

• Team B used median

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5