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ResourceSpotlight
This activity presents a real-world situation--stacking bricks in a pile--that can be modeled by a polynomial function. Students create a small table to show how the number of bricks relates to the number of rows, and calculate the first, second, and third differences of the data. Next, they use the handheld's statistical calculation functions to perform the correct regression. Finally, they evaluate the model using a variety of methods.
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Texas Instruments, Inc.
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In this video, Salman Khan of Khan Academy explains the normal distribution.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains binomial distribution. Part 2 of 4.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains probability density functions.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains standard deviation.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains sample variance.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains variance of a population.
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Khan Academy
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This video includes sample exercises and step-by-step explanations of mean and standard deviation for the California Standards Test.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains binomial distribution. Part 1 of 4.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains alternate variance formulas.
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Khan Academy
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