You really struggle remembering to bring your lunch to work. Each day seems to be independent as to whether you remember to bring your lunch or not. The chance that you forget your lunch each day is 30.8%. Consider the next 46 days. Let XX be the number of days that you forget your lunch out of the 46 days. Calculate the following: μX:

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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You really struggle remembering to bring your lunch to work. Each day seems to be independent as to whether you remember to bring your lunch or not. The chance that you forget your lunch each day is 30.8%.

Consider the next 46 days. Let XX be the number of days that you forget your lunch out of the 46 days. Calculate the following:

μX:

I got wrong answer 14.168. Can you help me, please?

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