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Mathematics, 13.01.2020 13:31 naiajNan
Achild, (and mathematical genius! ) wishes to estimate the variability in the number of candies he can collect from houses during trick-or-treating.
he randomly selects a sample of 20 houses, and records the number of candies he gets at each:
# candies # houses
0 3
1 7
2 3
3 4
4 3
find the sample variance he calculates using this data.
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Answers: 3
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Achild, (and mathematical genius! ) wishes to estimate the variability in the number of candies he c...
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