Solved

If X, the Time (In Minutes)to Complete an Oil Change ≤\le

Question 7

Multiple Choice

If x, the time (in minutes) to complete an oil change job at certain auto service station, is uniformly distributed over the interval 20 to 30, inclusively (20 ≤\le x ≤\le 30) , then the mean of this distribution is __________________.


A) 50
B) 25
C) 10
D) 15
E) 5

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q2: If the probability of a binomial distribution

Q3: A recent market study has determined that

Q4: Employees arrive at a cafeteria according to

Q5: If x is uniformly distributed over

Q6: Correcting for continuity is necessary when a

Q8: If x, the time (in minutes)to

Q9: If arrivals at a bank followed a

Q10: Sure Stone Tire Company has established that

Q11: Employees arrive at a cafeteria according to

Q12: The expected (mean)life of a particular type