Q.1
people said they liked carrots out ofpeople surveyed. What percent like carrots?
  • 20%
  • 25%
  • 16%
  • None of these
Q.2
What is a the meaning for "median"?
  • A. fair share
  • B. middle
  • C. repeats the most
  • D. variation
Q.3
What is the Q1 of this data set?6
  • 1
  • 1.5
  • 2
  • 2.5
Q.4
When finding median and the middle has two numbers instead of one, what do you do?
  • Take the higher number
  • Take the lower number
  • estimate a number
  • Take the average of the two numbers
Q.5
What is the Q3 of this data set?6
  • 5
  • 6
  • 5.5
  • 6.5
Q.6
What does the "R" stand for in "CER?"
  • relevant
  • right
  • reverse
  • reasoning
Q.7
What does the "E" stand for in "CER?"
  • eliminate
  • energy
  • evidence
  • equal
Q.8
Range means?
  • Middle number
  • Difference between high and low numbers
  • Number that shows the most
Q.9
mode means?
  • Average
  • Middle
  • Most Frequent
  • Standard deviation
Q.10
To find the average of a set of numbers, add up all the items and divide by...
  • 2
  • The minimum
  • The maximum
  • The number of items
Q.11
What does the letter "C" stand for in "CER?"
  • creative
  • claim
  • correct
  • cause
Q.12
Find the mean of these numbers:6
  • 29
  • 38
  • 50
  • 145
Q.13
Find the mode of29
  • 86
  • 88
  • 90
  • 87
Q.14
The least value in a data set is called the _________
  • minimum
  • maximum
  • lower quartile
  • upper quartile
Q.15
A way to describe the concentration and the spread of data in a set is a _____________
  • histogram
  • stem-and-leaf plot
  • box-and-whisker plot
  • line graph
Q.16
The ___________ describes how similar or varied the set of observed values are for a particular data item.
  • central tendency
  • range
  • spread
  • quartile
Q.17
The middle number in an ordered set of data is called the ___________
  • mean
  • median
  • mode
  • range
Q.18
The average is called the __________
  • mean
  • median
  • mode
  • range
Q.19
The number that occurs most often in a data set is called the __________
  • mean
  • median
  • mode
  • range
Q.20
The highest number minus the lowest number in a set of data is called the __________
  • mean
  • range
  • median
  • maximum
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