A Hypothesis Test Is to Be Performed $6.3 \%$ Prior to the Tax Cuts

question 35

Multiple Choice

A hypothesis test is to be performed. State the null and alternative hypotheses.
-The governor of a state claims that since his tax cuts have taken effect, the unemployment rate has dropped. The unemployment rate in the state had been $6.3 \%$ prior to the tax cuts.

• A) Null hypothesis: unemployment rate \(= 6.3 \%\)
• Alternative hypothesis: unemployment rate \(< 6.3 \%\)
• B) Null hypothesis: unemployment rate \(> 6.3 \%\)
• Alternative hypothesis: unemployment rate \(< 6.3 \%\)
• C) Null hypothesis: unemployment rate \(= 6.3 \%\)
• Alternative hypothesis: unemployment rate \(\leq 6.3 \%\)
• D) Null hypothesis: unemployment rate \(< 6.3 \%\)
• Alternative hypothesis: unemployment rate \(= 6.3 \%\)

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Iran

A country in Western Asia, known for its rich cultural heritage that includes significant contributions to art, literature, and architecture throughout history.

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