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Card 6
Front
What is the standard deviation?
Back
Card 7
Front
What is variation?
Back
Card 8
Front
What 2 factors can variation result from?
Back
Card 9
Front
Name 2 reasons that measurements may not be representative.
Back
Card 10
Front
Explain how sampling bias can affect representativeness.
Back
Card 11
Front
Explain how chance can affect representativeness.
Back
Card 12
Front
How can sampling bias be eliminated?
Back
Card 13
Front
How can you minimise the effect of chance?
Back
Card 14
Front
What three genetic differences can affect variation?
Back
Card 15
Front
How do mutations cause genetic differences?
Back
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