Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

20% of customers call back within 72hrs of their first call and of those customers 10% call back within 96hrs of their first call. out of the 140 customers spoken with yesterday how many should i expect to call back within the next 4days?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!