whether their suspicion is correct. Choose the best answer below: A. H0: μ = $1200      HA: μ > $1200   B. H0: μ = $1200      HA: μ < $1200   C. H0: μ > $1200      HA: μ = $1200   D. H0: μ > $1200      HA: μ < $1200

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Determine the null and alternative hypotheses.
A health insurer has determined that the "reasonable and customary" fee for a certain medical procedure is $1200. They suspect that the average fee charged by one particular clinic for this procedure is higher than $1200. The insurer wants to perform a hypothesis test to determine whether their suspicion is correct.
Choose the best answer below:

A. H0: μ = $1200
     HA: μ > $1200
 
B. H0: μ = $1200
     HA: μ < $1200
 
C. H0: μ > $1200
     HA: μ = $1200
 
D. H0: μ > $1200
     HA: μ < $1200
 
E. H0: μ = $1200
    HA: μ ≥ $1200
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