According to IDC, HP controls 34% of the color inkjet printer market worldwide. A random sample of
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Question:
According to IDC, HP controls 34% of the color inkjet printer market worldwide. A random sample of 150 inkjet users was selected. What is the probability that 45 or fewer of these individuals used an HP printer?
A. 0.2236
B. 0.0749
C. 0.1515
D. 0.0217
Related Book For
Probability & Statistics for Engineers & Scientists
ISBN: 978-0130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
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