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TOPICS –KAHNACADEMY TOPIC SUBTOPIC URL KAHNACADEMY Tables and Graphs Tables https://www.khanacademy.org/math/pre-algebra/applying-mathreasoning-topic/reading_data Graphs https://www.khanacademy.org/math/pre-algebra/applying-mathreasoning-topic/reading_data/v/histograms Introduction: mean, median and mode https://www.khanacademy.org/math/probability/descriptivestatistics/central_tendency/v/statistics-intro-mean-median-and-mode Finding mean, median and mode https://www.khanacademy.org/math/probability/descriptivestatistics/central_tendency/v/mean-median-and-mode Exploring Mean and Media Module https://www.khanacademy.org/math/probability/descriptivestatistics/central_tendency/v/exploring-mean-and-median-module sample mean versus population mean https://www.khanacademy.org/math/probability/descriptivestatistics/central_tendency/v/statistics-sample-vs-population-mean Variance of a population https://www.khanacademy.org/math/probability/descriptivestatistics/variance_std_deviation/v/variance-of-a-population Sample variance https://www.khanacademy.org/math/probability/descriptivestatistics/variance_std_deviation/v/sample-variance Review and intuition why we divide by n1 for the unbiased sample variance https://www.khanacademy.org/math/probability/descriptivestatistics/variance_std_deviation/v/review-and-intuition-why-wedivide-by-n-1-for-the-unbiased-sample-variance Simulation showing bias in sample variance https://www.khanacademy.org/math/probability/descriptivestatistics/variance_std_deviation/v/simulation-showing-bias-insample-variance Standard Deviation https://www.khanacademy.org/math/probability/descriptivestatistics/variance_std_deviation/v/statistics-standard-deviation Measures of Central Tendency Measures of Variance 1 Alternate Variance Formulas https://www.khanacademy.org/math/probability/descriptivestatistics/variance_std_deviation/v/statistics-alternate-varianceformulas Skewness Transformation Correlation https://www.khanacademy.org/math/probability/regression/regressio n-correlation/v/correlation-and-causality Regression Analysis https://www.khanacademy.org/math/probability/regression/regressio n-correlation/v/squared-error-of-regression-line Probability Independent and dependent events https://www.khanacademy.org/math/probability/independentdependent-probability Probability and Combinatorics https://www.khanacademy.org/math/probability/probability-andcombinatorics-topic Random Variables https://www.khanacademy.org/math/probability/random-variablestopic/random_variables_prob_dist/v/random-variables Probability Distributions https://www.khanacademy.org/math/probability/random-variablestopic/random_variables_prob_dist/v/probability-density-functions Sampling Distributions Central Limit Theorem https://www.khanacademy.org/math/probability/statisticsinferential/sampling_distribution/v/central-limit-theorem Sampling Distribution of the Sample Mean https://www.khanacademy.org/math/probability/statisticsinferential/sampling_distribution/v/sampling-distribution-of-thesample-mean Sampling Distribution of the Sample Mean 2 https://www.khanacademy.org/math/probability/statisticsinferential/sampling_distribution/v/sampling-distribution-of-thesample-mean-2 Standard Error of the Mean https://www.khanacademy.org/math/probability/statisticsinferential/sampling_distribution/v/standard-error-of-the-mean Sampling https://www.khanacademy.org/math/probability/statistics2 Distribution Example Problem Estimation Hypothesis Testing inferential/sampling_distribution/v/sampling-distribution-exampleproblem https://www.khanacademy.org/math/probability/descriptivestatistics/variance_std_deviation/v/sample-variance One sample https://www.khanacademy.org/math/probability/statisticsinferential/hypothesis-testing/v/hypothesis-testing-and-p-values Two samples https://www.khanacademy.org/math/probability/statisticsinferential/hypothesis-testing-two-samples/v/variance-of-differencesof-random-variables Small sample https://www.khanacademy.org/math/probability/statisticsinferential/hypothesis-testing/v/small-sample-hypothesis-test T Testing https://www.khanacademy.org/math/probability/statisticsinferential/hypothesis-testing/v/t-statistic-confidence-interval Correlation Testing The Median and Proportions Proportion test https://www.khanacademy.org/math/probability/statisticsinferential/hypothesis-testing/v/large-sample-proportion-hypothesistesting Introduction https://www.khanacademy.org/math/probability/statisticsinferential/chi-square/v/chi-square-distribution-introduction Test https://www.khanacademy.org/math/probability/statisticsinferential/chi-square/v/pearson-s-chi-square-test-goodness-of-fit Rank-Order Tests The Chi-Square Test 3
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