MTH 145 Course Notes

• Basic Definitions (1.1-1.2)
• Experimental Design (1.3)
• Graphs (2.1-2.3)
• Central Tendency & Variation (3.1-3.4)
• Probability (4.1-4.3)
• Random Variables & Distributions (5.1)
• Binomial Distributions (5.2-5.3)
• Normal Distributions (6.1-6.3)
• Sampling Distributions (7.1-7.2)
• Z-intervals for Means (8.1)
• t-intervals for Means (8.2)
• Z-intervals for Proportions (8.3)
• Choosing Sample Size (8.4)
• Two-sample intervals (8.5)
• Hypothesis Testing and one-sample z-test for means (9.1)
• One-sample t-test for Means (9.2)
• Paired Data t-test (9.4)
• Sign Test for Paired Data (12.1)
• One-sample Z-test for Proportions (9.3)
• Two-sample Tests (9.5)
• ANOVA (11.5)
• ANOVA & Bonferroni (with 11.5)
• Correlation & Regression (10.1-10.3)
• Chi-square Tests (11.1-11.2)
• Examples from Ch. 4-7

MTH 145 Course Handouts

• Confidence intervals
• One-sample z-test
• One-sample t-test
• One-sample z-test for proportions
• Paired t-test
• Sign test for matched pairs
• Two-sample separate variance t-test
• Two-sample pooled t-test
• Two-sample z-test for proportions
• ANOVA
• Multiple comparisons - Bonferroni
• t-tests for correlation and slope
• Chi-square test for independence
• Chi-square test for goodness-of-fit
• Topic summary