129/10 is your answer. 12 9/10 is this simplified
Hope it helps with your work
Answer:equal
Step-by-step explanation:
Self stepp
Answer:
The distribution is
Solution:
As per the question:
Total no. of riders = n
Now, suppose the is the time between the departure of the rider i - 1 and i from the cable car.
where
= independent exponential random variable whose rate is
The general form is given by:
(a) Now, the time distribution of the last rider is given as the sum total of the time of each rider:
Now, the sum of the exponential random variable with with rate is given by:
23 can round to 20 and 21 can also round to 20 so all u do is 20x20=400 so 400 is your estimated answer