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To help the greasy spoon restaurant manager target the

Assignment Help Basic Statistics
Reference no: EM13579033

Question: One-Sample Tests of Hypothesis:

  • State the null and alternative hypothesis
  • State the decision rule
  • Calculate the appropriate test statistic,
  • Indicate your decision regarding H0

To help the Greasy Spoon restaurant manager target the correct age levels, you want to find if there is a statistically significant difference @ the 5% level between the age of the restaurant customers and the local population, which is 43.1 years.  A random sample of 50 customers shows an average age of 33.6 years with a SD of 16.2 years.

Reference no: EM13579033

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