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Year 1
Statistics
Location of data
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Lukas Skripka
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Grouped data
Maths > Year 1 > Statistics > Location of data
8 cards
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Maths > Year 1 > Statistics > Location of data
5 cards
Cards (15)
What does the notation x̄ mean?
Mean
of the data
How do you calculate x̄ in grouped data?
Σ
f
(
x
)
/
Σ
f
Σf(x)/Σf
Σ
f
(
x
)
/Σ
f
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