1. Amy has a personal email account and a work email account. 60% of her emails come into her work account. Only 1% of the emails in her work account are spam, and 5% of the emails in her personal account are spam. What is the probability that a randomly selected email is spam?
1. Amy has a personal email account and a work email account. 60% of her emails come into her work account. Only 1% of the emails in her work account are spam, and 5% of the emails in her personal account are spam. What is the probability that a randomly selected email is spam?
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:**Email Spam Probability Problem**
Amy has a personal email account and a work email account. 60% of her emails come into her work account. Only 1% of the emails in her work account are spam, and 5% of the emails in her personal account are spam.
**Question:**
What is the probability that a randomly selected email is spam?
Expert Solution
Step 1: Determining the given information
It is given that only 1% of the emails in her work account are spam, and 5% of the emails in her personal account are spam.
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