The probabilities are 0.4, 0.2 and 0.3 and 0.1, respectively, that a student uses LAN, Wifi, Prepaid Data, or Hotspot for internet connection. What is the probability that among 10 randomly selected students, 2 use LAN, 4 use Wifi, 3 use prepaid data, and 1 uses Hotspot for their internet connection?
The probabilities are 0.4, 0.2 and 0.3 and 0.1, respectively, that a student uses LAN, Wifi, Prepaid Data, or Hotspot for internet connection. What is the probability that among 10 randomly selected students, 2 use LAN, 4 use Wifi, 3 use prepaid data, and 1 uses Hotspot for their internet connection?
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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