Proactine, a new medicine for acne, is claimed by the manufacturer to be 80% effective. It is
Question:
a. All 15 will show significant improvement?
b. Fewer than 9 of 15 will show significant improvement?
c. 12 or more people will show significant improvement?
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a 0035 from Appendix B9 ...View the full answer
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Related Book For
Statistical Techniques in Business and Economics
ISBN: 978-0078020520
16th edition
Authors: Douglas Lind, William Marchal
Question Posted:
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