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Download Essential Questions: Key Vocabulary: ∙ Measure of central tendency
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Learning Guide Algebra II~ Data Analysis & Statistics Essential – Unit 11 Learning Targets: I can… DATE I can find measures of central tendency & dispersion by calculating mean, median, mode, range, & standard deviation and identity outliers. MATH.AII.11.55 I can study normal distributions by graphing and interpreting a normal curve, z-score, and the confidence interval. MATH.AII.11.56 I can select & draw conclusions from samples by choosing sampling method, recognizing bias, and determining margin of error. MATH.AII.11.57 I can establish associations between variable b modeling 2 variable data and exploring a variety of functions. MATH.AII.11.58 Questions: How do you find percents of data and probabilities of events associated with normal distributions? How is the mean of a sampling distribution related to the population mean or proportion? How can you use shape, center and spread to characterize a data distribution? Key Vocabulary: Measure of central tendency Standard deviation Outlier Dispersion Normal distribution Normal curve Standard normal distribution Z-score Population Sample Unbiased/biased Margin of error
