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Construct a 95% confidence interval for the population mean

How healthy are the employees at Direct Marketing Industry? A random ex of 14 employees was taken, and the number of days each was absent for sickness was recorded during a 1-year period. The sample mean was 6.1 days with the standard deviation of 4.3 days. Create a 95 percent confidence interval for population mean days absent for sickness based on this sample. Choose the answer closest to your results.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M922129

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