Table of contents
- 1. Intro to Stats and Collecting Data(0)
- 2. Describing Data with Tables and Graphs(0)
- 3. Describing Data Numerically(0)
- 4. Probability(0)
- 5. Binomial Distribution & Discrete Random Variables(0)
- 6. Normal Distribution and Continuous Random Variables(0)
- 7. Sampling Distributions & Confidence Intervals: Mean(0)
- 8. Sampling Distributions & Confidence Intervals: Proportion(0)
- 9. Hypothesis Testing for One Sample(0)
- 10. Hypothesis Testing for Two Samples(0)
- 11. Correlation(0)
- 12. Regression(0)
- 13. Chi-Square Tests & Goodness of Fit(0)
- 14. ANOVA(0)
5. Binomial Distribution & Discrete Random Variables
Binomial Distribution
5. Binomial Distribution & Discrete Random Variables
Binomial Distribution: Videos & Practice Problems
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Problem 77Multiple Choice
A recent survey found that of workers bring their own lunch to work at least three days a week. You randomly choose 5 workers and ask each one if they bring their own lunch at least three days a week. Let the random variable represent the number of workers who do this. Create a binomial distribution and a corresponding histogram to answer the following:
i. What is the histogram’s shape?
ii. Which value(s) of would be considered unusual?
iii. Why are these value(s) considered unusual?
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