Measures of Center

the following is time (in seconds) taken for five men to run in a sprint race
59,65,61,62,55
what is the mean of the time taken?

• 60.0
• 60.4
• 61.0
• 61.4

Tags

CCSS.6.SP.B.5C

what is the most appropriate measure of central tendency for 
faviourite t.v. show

• mode
• mean
• median

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

what is the most appropriate measure of central tendency for shoe size

• mode
• median 
• mean

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

what is the most appropriate measure of central tendency for the results of a mathematics test?

• mode
• median
• mean

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

In the last 5 games, Kevin Durant scored 22, 22, 18, 12, and 21 points. What is Durant's Mean (Average) score per game?

•  19 points per game
• 95 points per game
• 18.6 points per game
• 22 points per game

Tags

CCSS.7.NS.A.3

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

• 2
• 5
• 7
• 4

Tags

CCSS.7.EE.B.3

What is an outlier?

• A value that is much less or much greater than the other values in a data set.
• The difference between the upper and lower quartiles of a data set.
• The mean of the distances from each data value in a set to the mean of a set.
• The difference between the greatest and least numbers in a data set.

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2

Your math grades are 90, 85, 0, 90, 80, 100, and 90.  Which grade is the outlier?

• 90
• 0

The mode score on the 6th grade math test was 94! Which of these interpretations must be correct?

• 99 was the highest score on the test.
• More students received a 94 than any other score
• No student scored below a 50
• A score of 91 was slightly below average.

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

• 13
• 12
• 11
• 10

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2