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The null hypothesis for this test is _____. a. μ1 – μ2 < 0 b. μ1 – μ2 ≠ 0 c. μ1 – μ2 > 0 d. μ1 – μ2 = 0
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The null hypothesis for this test is _____. a. μ1 – μ2 < 0 b. μ1 – μ2 ≠ 0 c. μ1 – μ2 > 0 d. μ1 – μ2 = 0

User SeikoTheWiz
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1 Answer

5 votes
5 votes

Answer:

D

Step-by-step explanation:

Null hypothesis is identified by the equality sign

User Jan Palas
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