Question: Please assist. I cant get the excel document to attach but i have included what is on it below. 5 Connect X Course Hero O

Please assist. I cant get the excel document to attach but i have included what is on it below.

Please assist. I cant get the excel document to attach but ihave included what is on it below. 5 Connect X Course Hero

5 Connect X Course Hero O X > C A ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fblackboard.se.edu%252Fwebapps%252Fportal%252Ff... * GAA Chapter 1 End of Chapter Assignment i Saved Help Save & Exit Submit p.m. to 5:59 p.m. on a particular day. Also, assume that a computer software system generates the following four random numbers 4 between 00 and 59: 32, 00, 18, and 47. This implies that the randomly selected times during the first three peak business hours are 2:32 p.m., 3:00 p.m., and 4:18 p.m. What is the randomly selected time during the fourth peak business hour? Peak business hour 2 points Skipped When each customer is chosen, the number of minutes the customer spends waiting for teller service is recorded. The 100 waiting eBook times that are observed are given in Table 1.9. Using the largest and smallest observations in the data, estimate limits between which the waiting times of most of the customers arriving during peak business hours would be. Also, estimate the proportion of waiting References times of customers arriving during peak business hours that are less than 6 minutes. (Round your answers to 1 decimal place. Omit the "%" sign in your response.) Most waiting times will be from to minutes Approximately percent of customers will wait less than 6 minutes. Mc Graw Hill Education e D O N X O P O W O ? 10:23 AM 8/25/2020I 6 Connect at (- 9 G i ezto.mheducation.comfextlmapfindexhtml?_con:contexternaLbrowser:08tlaunchUrl:https%25SMEZSZF33252Fblackboard.se.edu%252Fwebapp5%252Fportal%252Ffi.. ' 6 a o E Chapter1 End of Chapter Assignment 0 Saved Help Save a Exit Submit A bank manager has developed a new system to reduce the time customers spend waiting to be served by tellers during peak business hours. Typical waiting times during peak business hours under the current system are roughly 9 to 10 minutes. The bank manager hopes that the new system will lower typical waiting times to less than 6 minutes and wishes to evaluate the new system. When the new system is operating consistently over time, the bank manager decides to select a sample of 100 customers that need teller service during peak business hours. Specifically, for each of 100 peak business hours. the first customer that starts waiting for teller service at or after a randomly selected time during the hour will be chosen. 2 palms EpiclureCIick here for the Excel Data File Ski ppm Consider the peak business hours from 2:00 pm. to 2:59 p.m., from 3:00 pm. to 3:59 p.m., from 4:00 pm. to 4:59 p.m., and from 5:00 p.m.to 5:59 p.m. on a particular day. Also, assume thata computer software system generates the following four random numbers between 00 and 59:32, 0018, and 47. This implies that the randomly selected times during the firstthree peak business hours are EBWk 2:32 pm, 3:00 p.m., and 4:18 pm. What is the randomly selected time during the fourth peak business hour? References Peak businem hour I I When each customeris chosen, the number of minutes the customer spends waiting for teller service is recorded. The 100 waiting times that are observed are given in Table 1.9. Using the largest and smallest observations in the data, estimate limits between which the waiting times of most of the customers arriving during peak business hours would be. Also, estimate the proportion of waiting times of customers arriving during peak business hours that are less than 6 minutes. {Round your answers to 1 decimal place. Omit the "'36" sign in your response.)

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