22 results authored by David Goulding - search across all users.
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Question in David's workspace
Topics covered are calculating the mean, median, mode.
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Exam (10 questions) in David's workspace
Numbas Worksheet
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Exam (5 questions) in David's workspace
No description given
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Question in David's workspace
Another transposition question.
rebalmaths
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Exam (12 questions) in David's workspace
Calculating percentages, VAT, Profit, Loss
rebel
rebelmaths
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Question in David's workspace
Profit and Loss, Percentages
rebelmaths
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Question in David's workspace
Profit and Loss, Percentages
rebelmaths
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Exam (1 question) in David's workspace
Laws of indices
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Exam (2 questions) in David's workspaceSample questions on currency conversion.
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Question in David's workspace
Currency Conversion
rebelmaths
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Question in David's workspace
Currency Conversion
rebelmaths
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Exam (5 questions) in David's workspace
Practice of basic transpositions. Doesn't include roots
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Exam (9 questions) in David's workspace
Questions on transposition
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Exam (0 questions) in David's workspace
No description given
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Question in David's workspace
This question aims to test understanding and ability to use the laws of indices.
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Question in David's workspace
No description given
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Question in David's workspace
No description given
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Question in David's workspace
Provided with information on a sample with sample mean and standard deviation, but no information on the population variance, use the t test to either accept or reject a given null hypothesis.
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Question in David's workspace
Practice of conversion between SI units of mass, volume & length.
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Question in David's workspace
Students enter equation and turning point
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Question in David's workspace
Example of a dilution calculation involving mass concentration and molarity calculations.
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Question in David's workspace
Demonstrates that the marking algorithm for "match text pattern" parts doesn't put quotes around substituted strings any more.