A certain advertising group are sending emails to people encouraging them to subscribe to an e-journal. The probability that a recipient subscribes to the e-journal is 6%. If there 350,000 emails sent, find the probability that at least 20,800 will subscribe. none of these O 0.7824 O 0.8654 O 0.0768 O 0.9232
A certain advertising group are sending emails to people encouraging them to subscribe to an e-journal. The probability that a recipient subscribes to the e-journal is 6%. If there 350,000 emails sent, find the probability that at least 20,800 will subscribe. none of these O 0.7824 O 0.8654 O 0.0768 O 0.9232
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:A certain advertising group are sending emails
to people encouraging them to subscribe to an
e-journal. The probability that a recipient
subscribes to the e-journal is 6%. If there
350,000 emails sent, find the probability that at
least 20,800 will subscribe.
none of these
O 0.7824
O 0.8654
O 0.0768
O 0.9232
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