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Ch.5: The Binomial 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
Sections
The Binomial Distribution
The Binomial Formula
The Binomial Table

Concept #1: How To Use The Binomial Table

Concept #2: How To Use The Binomial Table: Intro

Practice: Your sibling challenges you to a game of volleyball. In any given volley, you have a 20% chance of scoring. What is the probability that, in any 20 volleys, you score on 10 of them?

Practice: Referring to Practice 1, what is the probability that you score on at least 3 of the volleys?

Practice: Referring to Practice 1, what is the probability that you score on more than 18 of the volleys?

Practice: Referring to Practice 1, what is the probability that you score on less than 8 of the volleys?

Practice: Your partner hates boys, but you want a few. Assuming that humans could produce 10 kids easilyand there?s a 70% chance of having a boy, what is the probability of having between 2 and 8 boys, inclusive?

Practice: Referring to Practice 5, what is the probability of having between 1 and 5 girls?