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QMS 210 - Applied Statistics for Business
MyLab 1
MyLab 1 Questions (pdf)
Question 1 Solution (video)
Question 2 Solution (video)
Question 3 Solution (video)
Question 4 Solution (video)
Question 5 Solution (video)
Question 6 Solution (video)
MyLab 2
MyLab 2 Questions (pdf)
Question 1 Solution (video)
Question 2 Solution (video)
Question 3 Solution (video)
Question 4 Solution (video)
Question 5 Solution (video)
Question 6 Solution (video)
Question 7 Solution (video)
MyLab 3
MyLab 3 Questions (pdf)
Question 1 Solution (video)
Question 2 Solution (video)
Question 3 Solution (video)
Question 4 Solution (video)
Question 5 Solution (video)
Question 6 Solution (video)
Question 7 Solution (video)
Question 8 Solution (video)
Question 9 Solution (video)
Question 10 Solution (video)
Question 11 Solution (video)
Question 12 Solution (video)
Question 13 Solution (video)
Question 14 Solution (video)
Question 15 Solution (video)
PRE - MyLab 4 Fundamentals Videos
Lecture Notes (pdf)
Z-Table (pdf)
T-table (pdf)
F-Table (pdf)
Normal Distribution Part 1 - Symmetry (video)
Normal Distribution Part 2 - Find Area (video)
Normal Distribution Part 3 - Find Area (video)
Normal Distribution Part 4 - Find Z-Score (video)
Normal Distribution Part 5 - Find Z-Score (video)
Normal Distribution Part 6 - Find Z-Score (video)
MyLab 4
MyLab 4 Questions (pdf)
Question 1 Solution (video)
Question 2 Solution (video)
Question 3 Solution (video)
Question 4 Solution (video)
Question 5 Solution (video)
Question 6 Solution (video)
Question 7 Solution (video)
Question 8 Solution (video)
MyLab 5
MyLab 5 Questions (pdf)
Question 1 Solution (video)
Question 2 Solution (video)
Question 3 Solution (video)
Question 4 Solution (video)
Question 5 Solution (video)
Question 6 Solution (video)
Question 7 Solution (video)
Question 8 Solution (video)
Question 9 Solution (video)
Question 10 Solution (video)
Question 11 Solution (video)
Question 12 Solution (video)
Question 13 Solution (video)
PRE MYLAB 6 FUNDAMENTALS - Estimate Population Mean
Lecture Notes (pdf)
Population Mean Confidence Intervals Overview (video)
T-distribution vs Z-distribution (video)
Population Mean Confidence Interval - Sigma Known (video)
Population Mean Confidence Interval - Sigma Unknown (video)
Confidence Interval Given List - Sigma Known (video)
Confidence Interval Given List - Sigma Unknown (video)
Find t-Scores (video)
Find Sample Size Given Margin Of Error (video)
PRE MYLAB 6 FUNDAMENTALS - Estimate Population Proportion
Lecture Notes (pdf)
Confidence Intervals for Population Proportion (video)
Find Sample Size for Proportions (video)
MyLab 6
MyLab 6 Questions (pdf)
Question 1 Solution (video)
Question 2 Solution (video)
Question 3 Solution (video)
Question 4 Solution (video)
Question 5 Solution (video)
Question 6 Solution (video)
Hypothesis Testing (One Sample)
Lecture Notes (pdf)
Hypothesis Testing Overview (video)
Type 1 vs Type 2 Errors (video)
Acceptance vs Rejection Regions (video)
Sample Size and Hypothesis Testing (video)
Significance, Confidence, Power and Type 1/2 Errors (video)
One Tailed vs Two Tailed Tests (video)
Hypothesis Testing - T test vs Z test (video)
Hypothesis Testing for Mean Example 1 (sigma known, two tailed)
Hypothesis Testing for Mean Example 2 (sigma known, left tailed)
Hypothesis Testing for Mean Example 3 (sigma known, right tailed)
Hypothesis Testing for Mean Example 4 (sigma unknown, two tailed)
Hypothesis Testing for Mean Example 5 (sigma unknown, left tailed)
Hypothesis Testing for Mean Example 6 (sigma unknown, right tailed)
Hypothesis Testing for Proportions (video)
Hypothesis Testing (Two Sample)
Lecture Notes (pdf)
Two Sample Hypothesis Testing Overview (pdf)
Two Sample Hypothesis Testing - Sigmas Known (video)
Two Sample Hypothesis Testing - Pooled Variance T-Test (video)
Two Sample Hypothesis Testing - Non-Pooled Variance T-Test (video)
f-Table (pdf)
F Test for Variances (video)
F-Test for Variances Example - Right Tailed (video)
F-Test for Variances Example - Left tailed, Sample List (video)
Paired t-Test Example (video)
Two Sample Hypothesis Testing for Proportions (video)
One Way Anova
One Way Anova Overview Part 1 (video) (12:38)
One Way Anova Overview Part 2 (video) (14:54)
One Way Anova Overview Part 3 (video) (10:13)
One Way Anova Example (video) (8:55)
Chi-Square Distribution
Lecture Notes (pdf)
Chi-Square Distribution Overview (video) (7:40)
Chi-Square Test (Two Proportions) Part 1 (video) (7:35)
Chi-Square Test (Two Proportions) Part 2 (video) (9:58)
Chi-Square Test (Two Proportions) Part 3 (video) (12:58)
Chi-Square Test (More Than Two Proportions) Part 1 (video) (8:59)
Chi-Square Test (More Than Two Proportions) Part 2 (video) (10:47)
One Tailed vs Two Tailed Tests (video)
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