Historically, the average time to service a customer complaint has been 3 days and the standard deviation has been 0.50 day. Management would like to specify the control limits for an chart with a sample size of 10- and 3- sigma limits
The LCL for the chart would be:
A) less than 2.40.
B) greater than 2.40 but less than or equal to 2.45.
C) greater than 2.45 but less than or equal to 2.50.
D) greater than 2.50.
D
Business
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Which one of the following statements is NOT correct?
A) The DuPont system is based on two equations that relate a firm's ROA and ROE. B) The DuPont system is a set of related ratios that links the balance sheet and the income statement. C) Both management and shareholders can use this tool to understand the factors that drive a firm's ROE. D) All of the above are correct.
Business
_____ side of property market is made up of investors wanting to buy property
Fill in the blank(s) with the appropriate word(s).
Business