If We Are Interested in Testing Whether the Mean of Population

question 64

Multiple Choice

If we are interested in testing whether the mean of population 1 is significantly different from the mean of population 2, the correct null hypothesis is

• A)H₀: \(\mu\)₁- \(\mu\)₂ \(\ge\) 0
• B).H₀: \(\mu\)₁- \(\mu\)₂ = 0
• C).H₀: \(\mu\)₁- \(\mu\)₂ > 0
• D)H₀: \(\mu\)₁- \(\mu\)₂ = 0

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