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MS Prep μ‹œκ°„ν‘œ

AP Statistics κ°œλ…μ •λ¦¬ (2012 version)

 

 

AP Statistics κ°œλ…μ •λ¦¬ λ™μ˜μƒ κ°•μ˜ μž…λ‹ˆλ‹€.

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AP Statistics 1κ°• (38:07)

I. Exploring Data (1)- Type of ariables : Quantitative vs. Qualitative, Discrete vs. Continuous- Quantitative Measures : Center, Variation

AP Statistics 2κ°• (26:12)I. Exploring Data (1) - continued- Quantitative Measures : Position- Effect of Changing Units- Z-score, Chebyshev's rule
AP Statistics 3κ°• (30:03)I. Exploring Data (2)- Patterns in Data : Center, Spread, Shape- Dotplot- Bar chart and Histogram- Stemplot- Boxplot- Cumulative Frequency Plots
AP Statistics 4κ°• (35:46)I. Exploring Data (3)- Comparing Distributions- Exploring Bivariate Data- Scatter plot- Linear Correlation
AP Statistics 5κ°• (42:16)I. Exploring Data (4)- Least Squares Regression Line- Coefficient of Determination- Residual and Residual Plot- Outlier and Influential Point
AP Statistics 6κ°• (29:18)I. Exploring Data (5)- Transformation to achieve linearity- One-way Table- Two-way Table
AP Statistics κ°œλ…μ •λ¦¬ #07 (45:51)II. Producing Data (1)- Methods of Data collection- Sampling Methods- Simple Random Sampling- Bias in Survey Sampling
AP Statistics κ°œλ…μ •λ¦¬ #08 (32:01)II. Producing Data (2)- Parts of an Experiments- Well-Designed Experiment- Experimental Design
AP Statistics κ°œλ…μ •λ¦¬ #09 (36:57)III. Anticipating Patterns (1)- Probability- Random Variable- Discrete Probability Distribution- Continuous Probability Distribution 
AP Statistics κ°œλ…μ •λ¦¬ #10 (43:01)III. Anticipating Patterns (2)- Expected Value and Standard Deviation- Properties of Mean, Varian and Standard Deviation- Joint Probability Distribution- Combination of Random Variables- Simulation
AP Statistics κ°œλ…μ •λ¦¬ #11 (48:00)III. Anticipating Patterns (3)- Binomial Distribution- Geometric Distribution- Normal Distribution- Standard Normal Distribution- Normal Approximation 
AP Statistics κ°œλ…μ •λ¦¬ #12 (46:28)III. Anticipating Patterns (4)- Sampling Distribution- Central Limit Theorem- Sampling Distribution of Mean- Sampling Distribution of Difference between Means- Sampling Distribution of Proportion - Sampling Distribution of Differences between Proportions
AP Statistics κ°œλ…μ •λ¦¬ #13 (24:55)III. Anticipating Patterns (5)- Sampling Distribution- T Distribution- Chi-square Distribution
AP Statistics κ°œλ…μ •λ¦¬ #14 (39:48)IV. Statistical Inference (1)- Estimation : Point vs. Interval Estimation- Confidence Interval- Margin of Error - Confidence Level - Critical Value
AP Statistics κ°œλ…μ •λ¦¬ #15 (34:42)IV. Statistical Inference (2)- Compute a Confidence Interval of Proportion- Compute a Confidence Interval of Difference between Proportions- Compute a Confidence Interval of Means (Known / Unknown σ)   
AP Statistics κ°œλ…μ •λ¦¬ #16 (45:10)IV. Statistical Inference (3)- Compute a Confidence Interval of Difference between Means- Compute a Confidence Interval of Difference between Matched Pairs- Compute a Confidence Interval of Regression line Slope
AP Statistics κ°œλ…μ •λ¦¬ #17 (39:42)IV. Statistical Inference (4)-  Hypothesis Test   Null vs. Alternative Hypothesis   Significance Level    P-value   Type I Error (α), Type II Error (β)   Power of Test (1-β)- Procedures of Hypothesis Testing
AP Statistics κ°œλ…μ •λ¦¬ #18 (41:35)IV. Statistical Inference (5)- Hypothesis Test of Proportion- Hypothesis Test of Difference between Proportions- Hypothesis Test of Means (Known / Unknown σ)   
AP Statistics κ°œλ…μ •λ¦¬ #19 (35:36)IV. Statistical Inference (6)- Hypothesis Test of Difference between Means- Hypothesis Test of Difference between Matched Pairs- Hypothesis Test of Regression line Slope
AP Statistics κ°œλ…μ •λ¦¬ #20 (36:46)IV. Statistical Inference (7)- Chi-square Test of Goodness of Fit- Chi-square of Homogeneity- Chi-square of Independence


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