(See Steps) Choosing an appropriate sample size A union of restaurant and foodservice workers would like to estimate the mean hourly wage, , of foodservice
Question: Choosing an appropriate sample size
A union of restaurant and foodservice workers would like to estimate the mean hourly wage,
, of foodservice workers in the U.S. The union will choose a random sample of wages and then estimate
using the mean of the sample. What is the minimum sample size needed in order for the union to be
confident that its estimate is within
of
? Suppose that the standard deviation of wages of foodservice workers in the U.S. is about
.
Carry your intermediate computations to at least three decimal places. Write your answer as a whole number (and make sure that it is the minimum whole number that satisfies the requirements).
Deliverable: Word Document 
(Step-by-Step) Your high school daughter is taking Advanced Placement
(All Steps) Why do many authors and teachers lump "correlation"
(Solved) Using examples, explain the difference between a dependent
![[Solution] Your boss at ABC Grocery Co.](/images/solutions/MC-solution-library-43359.jpg "[Solution] Your boss at ABC Grocery Co. comes to you and says,")
[Solution] Your boss at ABC Grocery Co. comes to you and says, "We
(Step-by-Step) You are writing your doctoral dissertation on the benefits
Zero Growth Stock Price Calculator - MathCracker.com