In testing the difference between two means, which of these is implied by the null hypothesis (H 0 ) ?A) μ 1 = μ 2 = 0B) μ 1 - μ 2 = 0C) μ 1 - μ 2 ≠ 0D) 0 ) ? A) μ 1 = μ 2 = 0 B) μ 1 - μ 2 = 0 C) μ 1 - μ 2 ≠ 0 D) class=answers-bank-image d-inline rel=preload

Question

In testing the difference between two means, which of these is implied by the null hypothesis (H 0 ) ?A)  μ 1 = μ 2  = 0B)  μ 1  - μ 2  = 0C)  μ 1  - μ 2  ≠ 0D)   0 ) ? A)  μ 1 = μ 2  = 0 B)  μ 1  - μ 2  = 0 C)  μ 1  - μ 2  ≠ 0 D)    class=answers-bank-image d-inline rel=preload >

Savannah Foglio · Accepted Answer

Final Answer : B, Explanation :  The null hypothesis typically assumes that there is no difference between the means of the two groups being compared, so option B, which states that the difference between the two means is equal to 0, is the best choice.

In testing the difference between two means, which of these is implied by the null hypothesis (H₀) ?

A) μ₁= μ₂ = 0
B) μ₁ - μ₂ = 0
C) μ₁ - μ₂ ≠ 0
D)

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Related questions

In testing the difference between two means, which of these is implied by the null hypothesis (H0) ?A) μ1= μ2 = 0B) μ1 - μ2 = 0C) μ1 - μ2 ≠ 0D)

Definitions

Learning Objectives

Learning Objectives

Related questions

In testing the difference between two means, which of these is implied by the null hypothesis (H₀) ?

A) μ₁= μ₂ = 0
B) μ₁ - μ₂ = 0
C) μ₁ - μ₂ ≠ 0
D)