Answer:
This series is divergent
F
Step-by-step explanation:
we are given a series
Firstly, we will find nth term
Numerator:
3, 4, 5,...
so, nth term will be

Denominator:
4,5,6,....
so, nth term will be

so, we can find it's nth term as

we can use divergent test

we can divide top and bottom by n


now, we can plug n=inf


Since, it is non-zero value
so, this series is divergent
Answer:
0.5 or 50%
Step-by-step explanation:
For any given value of 'x' representing the time between arrivals of two customers. If 0 < x <120, then the cumulative distribution function is:

Therefore, the probability that the time between the arrivals of two customers will be more than 60 seconds is determined by:

The probability is 0.5 or 50%.
<span>D) The median for town B is $3.81</span>