Algebra 2 Final Exam Review

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What is the mean temperature in Glens Falls for February?

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23 degrees

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CCSS.HSF.IF.A.2

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What is the standard deviation of the mean temperature in Glens Falls for February?

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4.2 degrees

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CCSS.HSF-LE.A.1B

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Approximately what percent of days in February will have days below the mean temperature?

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50%

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A colony of termites is growing continuously at a rate of 6.2% monthly. If the colony starts with 500, how many would there be in one year?

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532

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CCSS.HSF-LE.A.1C

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What type of sampling method is used when selecting every third person on a class list?

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Systematic

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CCSS.HSS.IC.B.3

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(Answer to be provided based on options)

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What is the formula for the logarithm of a quotient?

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Front

What is the formula for the mean in a normal distribution?

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Mean is the average of all data points.

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CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

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What is the empirical rule in statistics?

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Approximately 68% of data falls within one standard deviation of the mean.

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CCSS.HSS.ID.A.4