Edexcel AS Level Maths Statistics ACTUAL EXAM
QUESTIONS WITH COMPLETE SOLUTION GUIDE
(A+ GRADED 100% VERIFIED) LATEST VERSION
2025!!
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Terms in this set (47)
Population The whole set of items that are of interest
Census Observes or measures every member of a population
Advantages of a census It should give a completely accurate result
Time consuming and expensive
Disadvantage of a census
Hard to process large quantity of data
A selection of observations taken from a subset of the
Sample population which is used to find out information about
the population as a whole
Less time consuming
Advantages of a sample Fewer people have to respond
Less data than a census
The data may not be as accurate
Disadvantage of a sample The data may not be large enough toggle information
about the population
Sampling Units Individual units of a population
A list of individually named or numbered sampling
Sampling Frame
units
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