question 4 please QUESTION 2 The waiting time for a person in a clinic is X (in
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question 4 please
QUESTION 2 The waiting time for a person in a clinic is X (in minutes), which is uniformly distributed over the interval [1,9]. Calculate the probability that a person has to wait between 2 and 5 minutes. Use 3 decimal places for your answer QUESTION 3 The waiting time for a person in a clinic is X (in minutes), which is uniformly distributed over the interval [1,9]. What is the average waiting time for a person (in minutes)? QUESTION 4 The waiting time for a person in a clinic is X (in minutes), which is uniformly distributed over the interval [1,9]. A person is considered to have waited for too long if this person waits 3 minutes above the average waiting time. Calculate the probability that a person will wait for too long Use 3 decimal places for your answer QUESTION 5 A gamma randorm variable has mean of 1 and variance of 0.5. Find the parameter alpha of this distribution.Explanation / Answer
Average waiting time = (1+9)/2 = 5 minutes
Person waited for too long = Person waited for 5+3 = 8 minutes of more
P(a person will wait for too long) = (9-8)/(9-1)
= 1/58
= 0.125
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