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)
3. Describing Data Numerically
Interpreting Standard Deviation
3. Describing Data Numerically
Interpreting Standard Deviation: Videos & Practice Problems
14 of 0
Problem 14Multiple Choice
A factory reports that the length of widgets is normally distributed with mean 10.0 cm and standard deviation 0.5 cm. According to the empirical rule, what are the numeric bounds that contain approximately 95% of widget lengths?
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