Tentative Plans for the Statistics Unit and EOCT MA2D1. Using sample data, students will make informal inferences about population means and standard deviations. a. Pose a question and collect sample data from at two different populations. b. Understand and calculate the means and standard deviations of sets of data. c. Use means and standard deviations to compare data sets. d. Compare the means and standard deviations of random samples with the corresponding population parameters. Observe that the different sample means vary from one sample to the next. Observe that the distribution of the sample means has less variability than the population distribution. MA2D2. Students will create probability histograms of discrete random variables, using both experimental and theoretical probabilities. MA2D3. Students will solve problems involving probabilities by interpreting a normal distribution as a probability histogram for a continuous random variable (z-scores are used for a general normal distribution). a. Determine intervals about the mean that include a given percent of data. b. Determine the probability that a given value falls within a specified interval. c. Estimate how many items in a population fall within a specified interval. Students will understand the differences between experimental and observational studies by posing questions and collecting, analyzing, and interpreting data. Terms/Symbols:, inference, population mean, standard deviation, discrete random variable, normal distribution, discrete random variable, continuous random variable, z-score, experimental and observational studies. Review of Sampling Discuss Analyze Comparing Statistics Techniques: Standard Normal Samples “Statistical from deviations and Distribution: including Accelerated I: Experiments and variance: Pg. Pg. 266 odds and using Z-Scores: Gas Prices and Sampling” WS 261: odds and Pg. 18 and Pg. 267 Pg. 275: 1, 3, 5, Presidential and Pg. 270, 262: 11-16 all odd and 18-20 6-11 and Pg. 276: Ages Analyses 1-25 all 1-9 Quiz Regression Statistics EOCT EOCT Statistics Median-Median Review Test Review Review Fit line: Problems Strategies Worksheet EOCT EOCT EOCT EOCT Exam Review Review TEST TEST Review 7th Period 5th and 6th 3rd and 4th 1st and 2nd Have a Exam Final Exam Final Exam Final Exam Winter Break!
Tentative Plans for the Statistics Unit and EOCT MA2D1. Using sample data, students will make informal inferences about population means and standard deviations. a. Pose a question and collect sample data from at two different populations. b. Understand and calculate the means and standard deviations of sets of data. c. Use means and standard deviations to compare data sets. d. Compare the means and standard deviations of random samples with the corresponding population parameters. Observe that the different sample means vary from one sample to the next. Observe that the distribution of the sample means has less variability than the population distribution. MA2D2. Students will create probability histograms of discrete random variables, using both experimental and theoretical probabilities. MA2D3. Students will solve problems involving probabilities by interpreting a normal distribution as a probability histogram for a continuous random variable (z-scores are used for a general normal distribution). a. Determine intervals about the mean that include a given percent of data. b. Determine the probability that a given value falls within a specified interval. c. Estimate how many items in a population fall within a specified interval. Students will understand the differences between experimental and observational studies by posing questions and collecting, analyzing, and interpreting data. Terms/Symbols:, inference, population mean, standard deviation, discrete random variable, normal distribution, discrete random variable, continuous random variable, z-score, experimental and observational studies. Review of Statistics from Accelerated I: Gas Prices and Presidential Ages Analyses Sampling Techniques: “Statistical Experiments and Sampling” WS and Pg. 270, 1-25 all Discuss Standard deviations and variance: Pg. 261: odds and Pg. 262: 11-16 all Analyze Normal Distribution: Pg. 266 odds and 18 and Pg. 267 odd and 18-20 Comparing Samples including using Z-Scores: Pg. 275: 1, 3, 5, 6-11 and Pg. 276: 1-9 Quiz EOCT Statistics Review Strategies Median-Median Fit line: Worksheet Regression Review Problems Statistics Test EOCT Review EOCT Review EOCT Review EOCT TEST EOCT TEST Exam Review 7th Period Exam 5th and 6th Final Exam 3rd and 4th Final Exam 1st and 2nd Final Exam Have a Winter Break!
tentative-plans-for-the-statistics-unit-1.docx