You have a three step system. The reliability of each step is found in the table below: You have determined that you need this process to be working at least 85% of the time. Before taking this class you believed that this was fine as all of the individual steps are at least 85% reliable. Now you are not so sure. What is the reliability of the system without duplication (redundancy)? Express this as a percentage--no decimal places, but don't type the percent sign. So if your calculator says 0.7735, you would enter 77. If you duplicate the first step in the process, what is the reliability of the system? (Reliability with redundancy.) Express this as a percentage-no decimal places, but don't type the percent sign. So if your calculator says 0.6735, you would enter 67. If you duplicate the second step in the process, what is the reliability of the system? (Reliability with redundancy.) Express this as a percentage-no decimal places, but don't type the percent sign, So if your calculator says 0.6735, you would enter 67. If you duplicate the third step in the process, what is the reliability of the system? (Reliability with redundancy.) Express this as a percentage-no decimal places, but don't type the percent sign. So if your calculator says 0.6735, you would enter 67. You need at least 85% reliability. You can duplicate any of the steps once, but can duplicate more than 1. Your options are: - Duplicate Step 1 and Step 2 (You have two Step 1s, two Step 2s, and one Step 3) - Duplicate Step 2 and Step 3 - Duplicate Step 1 and Step 3 - Duplicate all Steps Which combination below will give you at least 85% reliability? Select all that satisfy this requirement. Dplicate Steps 1 and 2. Duplicate Steps 2 and 3. Duplicate Steps 1 and 3. Duplicate all three Steps. You can't achieve 85% with any option