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Ask YOUR question:
If the forced vital capacity of 11-year-old white males is normally distributed with a mean of 240cc and σ=400 and n=64, calculate the standard error of the mean?
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asked
8 years
ago
in
Statistics
by
anonymous
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Approximately what percentage of normally distributed data values will fall within 1 standard deviation above or below the mean?
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Calculate the sample standard deviation for the following values of systolic blood pressure: 130, 152, 120, 107, 110, 143.
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Compute the sample standard error of the mean for the following values of systolic blood pressure: 130, 152, 120, 107, 110, 143.
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During a heavy downpour, 3.6 cm of the rain fell on the whole of Singapore. If total area of Singapore is 660 Km^2, calculate the number of litres of water that fell on Singapore during the downpour
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During a heavy downpour 3.6 cm rain fell on an island and if the total area of the island is 660 km², calculate the number of litres that fell on the island.
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5 years
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