More cards in this set

Card 6

Front

what are the types of sampling? (4)

Back

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Card 7

Front

what is random sampling

Back

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Card 8

Front

what is stratified sampling

Back

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Card 9

Front

describe cluster, quota and systematic sampling

Back

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Card 10

Front

describe symetrical, negatively skewed and positively skewed box plots

Back

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Card 11

Front

what must you avoid when designing a question? (4)

Back

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Card 12

Front

how do you find the mean of a frequency table?

Back

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