Textbook ExpertVerified Tutor
2 Nov 2021
Given information
Use the following information to answer the next eleven exercises. The age of cars in the staff parking lot of a suburban
college is uniformly distributed from six months ( years) to years.
Step-by-step explanation
Step 1.
The formula to calculate the theoretical mean is given by,
where, is the lowest value of and is the highest value of .
According to the given information, the distribution of is uniform with parameters and , in mathematical terms,
The value of and is and respectively
Substituting for and for in the above-mentioned formula
Therefore, the average age of the cars in the lot is years.
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