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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Question
Problem II. Assume x is normally distributed with a population mean u=15 and population standard deviation o=3. Use the approximate areas beneath the normal curve to answer the following five questions. 6. 6. Find P(x216). 7. 7. Find P(12<xS17.5). 8. 8. Find P(x S9.6). 9. 9. Find A where P(x> A)=0.25. 10. 10. Find A where P(xS A)=0.10.
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Transcribed Image Text:Problem II. Assume x is normally distributed with a population mean u=15 and population standard deviation o=3. Use the approximate areas beneath the normal curve to answer the following five questions. 6. 6. Find P(x216). 7. 7. Find P(12<xS17.5). 8. 8. Find P(x S9.6). 9. 9. Find A where P(x> A)=0.25. 10. 10. Find A where P(xS A)=0.10.
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