Ch.4: The Discrete Random VariableWorksheetSee all chapters
All Chapters
Ch.1: Displaying Numeric Data
Ch.2: Measures of Center and Spread
Ch.3: Probability and Rules
Ch.4: The Discrete Random Variable
Ch.5: The Binomial Random Variable
Ch.6: Types of Continuous Random Variable Distributions
Ch.7: The Standard Normal Distribution (Z-Scores)
Ch.8: Using The Z-Score
Ch.9: Sampling Distributions: Mean
Ch.10: Sampling Distributions: Proportion
Ch.11: Hypothesis Testing: Part 1
Ch.12: Hypothesis Testing: Part 2

Concept #1: Probabilities Associated with Discrete Random Variables

Concept #2: Probabilities Associated with Discrete Random Variables: Intro

Practice: What is the probability of having more than 4 drinks in day on the weekend?

Practice: Referring to Practice 1, what is the probability of having at most 2 drinks?

Practice: Referring to Practice 1, what is the probability of having at between 2 and 8 drinks?

Practice: Your friends play a poker game. What is the probability that you win money from them?

Practice: What is the probability that you don?t end up winning anything?

Practice: What is the probability that you win more than $100?