Answer:
a) 0.1535
b) 0.4866
c) 0.8111
Step-by-step explanation:
The probability that the next call come within the next t minutes is:
According to this model,
a) the probability that a call in comes within 1/2 minutes is
=0.1535
b) the probability that a call in comes within 2 minutes is
=0.4866
c) the probability that a call in comes within 5 minutes is
=0.8111
To find the answer you would need to add 11 to 75 and then that is 86 so then divide that by 1 and the answer is 86
Answer:
X= 18
Step-by-step explanation:
18-18=0
x=18
Answer:

Step-by-step explanation:

Answer:
25
Step-by-step explanation:
i just subtracted 58 from 33.