I need help with 3 and 4
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Answers: 2
Mathematics, 21.06.2019 20:20
One of every 20 customers reports poor customer service on your companyβs customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%
Answers: 1
Mathematics, 21.06.2019 22:40
Find the missing factor. write your answer inexponential form.9^2=9^4Γ
Answers: 1
Mathematics, 22.06.2019 00:30
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
Mathematics, 10.01.2020 02:31
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Mathematics, 10.01.2020 02:31
History, 10.01.2020 02:31
Mathematics, 10.01.2020 02:31
Mathematics, 10.01.2020 02:31