Two bugs run along the rectangular frame starting from the same corner. The bug who runs east is 2 inches per second faster that
2 answers:
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Answer:
The probability is
Step-by-step explanation:
From the question we are told that
The proportion of business travelers that plan their own business trip is
The sample size is n = 12
The random number considered is x = 5
Generally the proportion of business travelers that do not plan their own business trip is mathematically evaluated as
=>
=>
This can study can be said to follow binomial distribution as there is only two outcomes
So the probability exactly 5 travelers plan their own trips is mathematically represented as
Generally using a combination calculator
So