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Author Question: Control limits are chosen statistically so that there is a high probability that sample statistics ... (Read 78 times)

BrownTown3

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on: Jun 24, 2018
Control limits are chosen statistically so that there is a high probability that sample statistics will fall randomly between the lower control limit and the upper control limit if the process is in control.
 
  Indicate whether the statement is true or false

Question 2

The administrator at Sacred Heart Hospital is interested in estimating the proportion of patients who are satisfied with the meals at the hospital. A random sample of 250 patients was selected and the patients were surveyed.
 
  Of these, 203 indicated that they were satisfied. Based on this, what is the estimate of the standard error of the sampling distribution?A) 0.8120
  B) 0.0247
  C) 0.0006
  D) Can't be determined without knowing .
Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5th Edition
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milbourne11

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Reply #1 on: Jun 24, 2018
Answer to Question 1

TRUE

Answer to Question 2

B


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