TEKS.MATH.9-12.VI.B.3

What is the mean?

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

Tags

TEKS.MATH.9-12.VI.B.3

TEKS.MATH.9-12.IV.D.1

What is the standard deviation of the distribution?

• 1010
• 20
• 60
• √20

Tags

TEKS.MATH.9-12.VI.B.3

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is Roger's median score?

• 127
• 155
• 156
• 193

Tags

TEKS.MATH.9-12.VI.B.3

What percentage of the days that it rained, did they forecast no rain?

• About 20%
• About 18%
• About 14%
• About 12%

Tags

TEKS.MATH.9-12.VI.B.3

Which age group liked Action movies the least?

• 18-25
• 25-49
• 50+
• 238

Tags

TEKS.MATH.9-12.VI.B.3

What is the median?

• The value that occurs the most often in a data set
• The middle number in an ordered set of data
• The sum of all the numbers in a data set divided by the size
• The sum of the between the greatest and the least elements, divided by two

Tags

TEKS.MATH.9-12.VI.B.3

TEKS.MATH.9-12.IV.D.1

Given the following data set
6, 9, 12, 14, 7, 9, 6, 8, 25, 12, 14
What is the mean of the data set without the outlier(s)?

• 9.2
• 9.7
• 11.1
• 12.4

Tags

TEKS.MATH.9-12.VI.B.3

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

• 2
• 5
• 7
• 4

Tags

TEKS.MATH.9-12.VI.B.3

Given the following set of data:

48, 50, 52, 46, 44, 58, 56, 56, 52, 56.

Find the mean

Tags

TEKS.MATH.9-12.VI.B.3

TEKS.MATH.9-12.IV.D.1

Find the Mean of the data set

• 82
• 86
• 88
• 92

Tags

TEKS.MATH.9-12.VI.B.3

TEKS.MATH.9-12.IV.D.1