《统计学基础（英文版·第7版）》课件les7e_ppt_ADA_0702.pptxVIP

Elementary Statistics;Chapter Outline;Section 7.2;Section 7.2 Objectives;Using P-values to Make a Decision;Example: Interpreting a P-value;Finding the P-value for a Hypothesis Test;Example: Finding the P-value for a Left-Tailed Test;Solution: Finding the P-value for a Left-Tailed Test;Example: Finding the P-value for a Two-Tailed Test;Solution: Finding the P-value for a Two-Tailed Test;z-Test for a Mean mu;Using P-values for a z-Test for Mean mu (1 of 3);Using P-values for a z-Test for Mean mu (2 of 3);Using P-values for a z-Test for Mean mu (3 of 3);Example: Hypothesis Testing Using P-values (1 of 2);Solution: Hypothesis Testing Using P-values (1 of 6);Solution: Hypothesis Testing Using P-values (2 of 6);Solution: Hypothesis Testing Using P-values (3 of 6);Example: Hypothesis Testing Using P-values (2 of 2);Solution: Hypothesis Testing Using P-values (4 of 6);Solution: Hypothesis Testing Using P-values (5 of 6);Solution: Hypothesis Testing Using P-values (6 of 6);Example: Using Technology to Find a P-value;Rejection Regions and Critical Values (1 of 3);Rejection Regions and Critical Values (2 of 3);Rejection Regions and Critical Values (3 of 3);Example: Finding Critical Value for a Left-Tailed Region;Solution: Finding Critical Value for a Left-Tailed Region;Example: Finding Critical Values for a Two- Tailed Test;Solution: Finding Critical Values for a Two- Tailed Test;Decision Rule Based on Rejection Region;Using Rejection Regions for a z-Test for Mean mu (Sigma Known) (1 of 3);Using Rejection Regions for a z-Test for Mean mu (Sigma Known) (2 of 3);Using Rejection Regions for a z-Test for Mean mu (Sigma Known) (3 of 3);Example: Testing Using a Rejection Region;Solution: Testing Using a Rejection Region (1 of 4);Solution: Testing Using a Rejection Region (2 of 4);Solution: Testing Using a Rejection Region (3 of 4);Solution: Testing Using a Rejection Region (4 of 4);Example: Testing Using Rejection Regions;Solution: Testing Using a Rejection Regions (1 of 4);Solution