MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Concept explainers

Estimation
A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.
Question

3. What raw score is needed to reach the 14th percentile?
4. What range of raw scores makes up the middle 40%?
5. If you score an 80, what percentage of the population scored above you?
6. What percentage of the population lands between the raw scores of 82 and 107?
7. If you score a 85, what percentage of the population scored above you?
8. What raw score is needed to be in the bottom 16%?
9. If you score a 96, what percentage of the population scored above you?
10. What raw score is needed to be in the top 17%?
11. What raw score is needed to reach the 90th percentile?
12. What percentage of the population lands between the raw scores of 83 and 100?
13. If you score a 85, what percentage of the population below you?
14. What raw score is needed to be in the bottom 28%?
15. What percentage of the population lands between the raw scores of 86 and 105?

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