SP.1.1

Understand that statistics can be used to gain information about a population by examining a sample of the population; generalizations about a population from a sample are valid only if the sample is representative of that population. Understand that random sampling tends to produce representative samples and support valid inferences.

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Formative Assessments
Formative Assessments
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CPALMS: Students are asked to evaluate an inference made using a biased sampling method.

Favorite Sport Survey

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CPALMS: Students are asked to describe a method for collecting data in order to estimate the average height of 12 year old boys in the U.S.

Height Research

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CPALMS: Students are asked to choose a sampling method that would be most representative of a population and justify their selection.

Ice Cream Survey

Virtual/Hands-on Manipulatives
Virtual/Hands-on Manipulatives
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Assessment Questions
Assessment Questions
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Equation Editor 1
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Multiple Choice 3
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Multiple Choice 4
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Equation Editor 5
Videos of Expert Instruction
Videos of Expert Instruction
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Statistical analysis played an essential role in using microgravity sensors to determine location of caves in Wakulla County.
MicroGravity Sensors & Statistics
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It's impossible to count every animal in a park, but with statistics and some engineering, biologists can come up with a good estimate.
Using Statistics to Estimate Lionfish Population Size
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Hydrogeologist from Nestle Waters discusses the importance of statistical tests in monitoring sustainability and in maintaining consistent water quality in bottled water.
Nestle Waters & Statistical Analysis
Hook/Performance Tasks
Hook/Performance Tasks
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Illustrative Mathematics: It's important that with this task, there should be discussion explaining how the given conclusion can't be drawn solely from the data that is provided.

Mr. Brigg’s Class Likes Math