Question
A Travel Weekly International Air Transport Association survey asked business travellers about the purpose for their most recent business trip. Nineteen percent responded that it
A Travel Weekly International Air Transport Association survey asked business travellers about the purpose for their most recent business trip. Nineteen percent responded that it was for an internal company visit. Suppose 950 business travellers are randomly selected.
a. What is the probability that more than 25% of the business travellers say that the reason for their most recent business trip was an internal company visit?
b. What is the probability that between less than 133 of the business travellers say that the reason for their most recent business trip was an internal company visit?
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Performance Analysis And Synthesis For Discrete-Time Stochastic Systems With Network-Enhanced Complexities
Authors: Derui Ding, Zidong Wang, Guoliang Wei
1st Edition
0429880022, 9780429880025
