Multiple Choice
A researcher administers a treatment to a sample of participants selected from a population with µ = 80.If the researcher obtains a sample mean of M = 88,which combination of factors is most likely to result in rejecting the null hypothesis?
A) σ = 5 and n = 25
B) σ = 5 and n = 50
C) σ = 10 and n = 25
D) σ = 10 and n = 50
Correct Answer:
Verified
Correct Answer:
Verified
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