Q.1
Average can never be the same value as the maximum unless it is ...
  • the mean
  • the minimum
  • the mode
  • the median
Q.2
We can use the mean values of a set of results to ...
  • plot a scatter diagram
  • write a hypothesis
  • draw the diagram
  • write a risk assessment
Q.3
Find the mean of the following data: 4, 6, 9, 3, 6
  • 5.4
  • 5.5
  • 5.6
  • 5.7
Q.4
Mean is also known as the...
  • mode
  • median
  • average
  • range
Q.5
To calculate the mean, we divide the sum of the results by the...
  • average
  • sample size
  • range
  • statistic
Q.6
What is the mean for the values: 13, 18, 13, 14, 13, 16, 14, 21, 13
  • 15
  • 16
  • 17
  • 18
Q.7
The mode is...
  • the same thing as mean
  • equal to the average
  • the number that is repeated most often
  • the middle value
Q.8
What is the mode for this data? 11, 11, 13, 13, 11, 14, 11, 11, 12
  • 11
  • 12
  • 13
  • 14
Q.9
The sample size is the...
  • range
  • number of results
  • mode
  • graph
Q.10
What is the median for this data? 11, 11, 12, 13, 15, 19, 21
  • 11
  • 12
  • 13
  • 21
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