In a study of 783 randomly selected medical malpractice lawsuits, it was found that 489 of them were dropped or dismissed. Use a 0.05 significance level to test the claim that most medical malpractice lawsuits are dropped or dismissed. Which of the following is the hypothesis test to be conducted? O A. Ho:p> 0.5 OB. Ho: p*0.5 H₁: p=0.5 H₁: p=0.5 LC. Hop=0.5 H₁: p>0.5 O D. Hop=0.5 H₁: p<0.5 O E. Ho: p=0.5 H₁: p=0.5 OF. Hop<0.5 H₁: p=0.5 What is the test statistic? Z=

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In a study of 783 randomly selected medical malpractice lawsuits, it was found that 489 of them were dropped or dismissed. Use a 0.05 significance level to test the
claim that most medical malpractice lawsuits are dropped or dismissed.
Which of the following is the hypothesis test to be conducted?
O A. Ho:p> 0.5
OB. Ho: p0.5
H₁: p=0.5
H₁: p=0.5
C. Hop=0.5
OD. Hop=0.5
H₁: p > 0.5
H₁: p<0.5
O E. Ho: p=0.5
H₁: p=0.5
OF
Hop<0.5
H₁: p=0.5
What is the test statistic?
Z=
Transcribed Image Text:In a study of 783 randomly selected medical malpractice lawsuits, it was found that 489 of them were dropped or dismissed. Use a 0.05 significance level to test the claim that most medical malpractice lawsuits are dropped or dismissed. Which of the following is the hypothesis test to be conducted? O A. Ho:p> 0.5 OB. Ho: p0.5 H₁: p=0.5 H₁: p=0.5 C. Hop=0.5 OD. Hop=0.5 H₁: p > 0.5 H₁: p<0.5 O E. Ho: p=0.5 H₁: p=0.5 OF Hop<0.5 H₁: p=0.5 What is the test statistic? Z=
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