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HomeQuestion 1OpenStax Introductory Statistics 2e (paraphrased practice)
Solve carefully: Find the mean and range of the data set 8, 10, 11, 13, 18.
Secondary 4Secondary 4Maths revision
Statistics (Data Analysis)
Build confidence with statistics (data analysis) through short revision prompts and exam-style checks.
Focus points
✓Review the core ideas in statistics (data analysis).
✓Solve routine questions with clear working and good notation.
✓Apply the topic in short exam-style questions.
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Practice setQuestion lineup
Mark each one done as you go — finish them all to claim your chips.
100 revision prompts
Question 2OpenStax Introductory Statistics 2e (paraphrased practice)
Show full working for: Explain whether the median or mean is better for a data set with a clear outlier.
Question 3OpenStax Introductory Statistics 2e (paraphrased practice)
Answer this exam-style prompt: Find the mean and range of the data set 8, 10, 11, 13, 18.
Question 4OpenStax Introductory Statistics 2e (paraphrased practice)
Write down the key method, then solve: Explain whether the median or mean is better for a data set with a clear outlier.
Question 5OpenStax Introductory Statistics 2e (paraphrased practice)
Work this out and simplify your final answer: Find the mean and range of the data set 8, 10, 11, 13, 18.
Question 6OpenStax Introductory Statistics 2e (paraphrased practice)
Set out your steps clearly for: Explain whether the median or mean is better for a data set with a clear outlier.
Question 7OpenStax Introductory Statistics 2e (paraphrased practice)
Find the answer and state your method for: Find the mean and range of the data set 8, 10, 11, 13, 18.
Question 8OpenStax Introductory Statistics 2e (paraphrased practice)
Complete this revision check: Explain whether the median or mean is better for a data set with a clear outlier.
Question 9OpenStax Introductory Statistics 2e (paraphrased practice)
Solve and check your result for: Find the mean and range of the data set 8, 10, 11, 13, 18.
Question 10OpenStax Introductory Statistics 2e (paraphrased practice)
Use accurate notation to answer: Explain whether the median or mean is better for a data set with a clear outlier.
Question 11OpenStax Introductory Statistics 2e (paraphrased practice)
Solve carefully: Find the mean and range of the data set 8, 10, 11, 13, 18.
Question 12OpenStax Introductory Statistics 2e (paraphrased practice)
Show full working for: Explain whether the median or mean is better for a data set with a clear outlier.
Question 13OpenStax Introductory Statistics 2e (paraphrased practice)
Answer this exam-style prompt: Find the mean and range of the data set 8, 10, 11, 13, 18.
Question 14OpenStax Introductory Statistics 2e (paraphrased practice)
Write down the key method, then solve: Explain whether the median or mean is better for a data set with a clear outlier.
Question 15OpenStax Introductory Statistics 2e (paraphrased practice)
Work this out and simplify your final answer: Find the mean and range of the data set 8, 10, 11, 13, 18.
Question 16OpenStax Introductory Statistics 2e (paraphrased practice)
Set out your steps clearly for: Explain whether the median or mean is better for a data set with a clear outlier.
Question 17OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 18OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 19OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 20OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 21OpenStax Introductory Statistics 2e (paraphrased practice)
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 22OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 23OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 24OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 25OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 26OpenStax Introductory Statistics 2e (paraphrased practice)
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 27OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 28OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 29OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 30OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 31OpenStax Introductory Statistics 2e (paraphrased practice)
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 32OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 33OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 34OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 35OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 36OpenStax Introductory Statistics 2e (paraphrased practice)
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 37OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 38OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 39OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 40OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 41OpenStax Introductory Statistics 2e (paraphrased practice)
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 42OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 43OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 44OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 45OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 46OpenStax Introductory Statistics 2e (paraphrased practice)
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 47OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 48OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 49OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 50OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 51OpenStax Introductory Statistics 2e (paraphrased practice)
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 52OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 53OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 54OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 55OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 56OpenStax Introductory Statistics 2e (paraphrased practice)
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 57OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 58OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 59OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 60OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 61OpenStax Introductory Statistics 2e (paraphrased practice)
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 62OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 63OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 64OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 65OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 66OpenStax Introductory Statistics 2e (paraphrased practice)
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 67OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 68OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 69OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 70OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 71OpenStax Introductory Statistics 2e (paraphrased practice)
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 72OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 73OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 74OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 75OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 76OpenStax Introductory Statistics 2e (paraphrased practice)
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 77OpenStax Introductory Statistics 2e (paraphrased practice)
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 78OpenStax Introductory Statistics 2e (paraphrased practice)
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 79OpenStax Introductory Statistics 2e (paraphrased practice)
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 80OpenStax Introductory Statistics 2e (paraphrased practice)
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 81OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 82OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 83OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 84OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 85OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 86OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 87OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 88OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 89OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 90OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 91OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 92OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 93OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 94OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 95OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.
Question 96OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Create a similar statistics (data analysis) question of your own and solve it fully.
Question 97OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Explain which rule or property is most important in statistics (data analysis) and illustrate it with a worked example.
Question 98OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Write one easier and one harder statistics (data analysis) question, then solve both.
Question 99OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Describe a common mistake students make in statistics (data analysis) and correct it with an example.
Question 100OpenStax Introductory Statistics 2e (paraphrased practice) / Free Online Revision extended practice
Turn one of today’s statistics (data analysis) questions into a short word problem and solve it.