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Verify whether the Z test assumption  

Agree on whether the given conditions justify using the methods of this section when testing a claim about a population mean µ.
The simple random sample is n=14, σ = 12.5 and the original population is normally distributed.
a. The methods cannot be used.
b. The methods can be used.

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  • Category:- Statistics and Probability
  • Reference No.:- M921121

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