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Question at position 6 Leah is the operations manager at a chair company. She is getting concerned about the number of wrong customer account numbers recorded. She decides to take measures into her own hands. She conducts a random sample every week of 268 deposits and records the number of incorrect account numbers for 8 weeks. The results for the 8 weeks are listed below. She needs your help to do the first step in her research. Please calculate the p for every week and come up with the average p for the 8 weeks. (Please round your answer to 3 decimal places) [table] Week | Number defective | Calculate P 1 | 10 | 2 | 12 | 3 | 5 | 4 | 8 | 5 | 22 | 6 | 11 | 7 | 9 | 8 | 7 | [/table] Answer Leah is the operations manager at a chair company. She is getting concerned about the number of wrong customer account numbers recorded. She decides to take measures into her own hands. She conducts a random sample every week of 268 deposits and records the number of incorrect account numbers for 8 weeks. The results for the 8 weeks are listed below. She needs your help to do the first step in her research. Please calculate the p for every week and come up with the average p for the 8 weeks. (Please round your answer to 3 decimal places) [table] Week | Number defective | Calculate P 1 | 10 | 2 | 12 | 3 | 5 | 4 | 8 | 5 | 22 | 6 | 11 | 7 | 9 | 8 | 7 | [/table] [input]
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Step-by-Step Analysis
We start by interpreting p as the proportion defective in each weekly sample, which is calculated as p = (number defective) / (total deposits). Since each week has 268 deposits, we compute p for each week as follows:
- Week 1: 10 defec......Login to view full explanationLog in for full answers
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