Dee fektiv is concerned that too many forms are being, Ask an Expert

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Dee Fektiv is concerned that too many forms are being filled out incorrectly. She feels that about 10 percent of forms have an error.

a. How large a sample size should Dee use to be 99% certain that she will be within 0.02?

b. Suppose Dee will accept a confidence level of 95 percent that she will be within 0.02. what will the sample size of the forms be now?

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M91416433

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