Multiple Choice
A random digit dialing sample of 1750 adults found that 1140 used some form of prescription medication. Of those who used prescription drugs, 940 said they are concerned about the current state of health care; 320 of the 610 nonusers agreed with this position as well. What is the estimate for the proportion of adults who use prescription drugs and who are concerned?
A) 0.183
B) 0.525
C) 0.537
D) 0.825
Correct Answer:
Verified
Correct Answer:
Verified
Q22: Avandia is an antidiabetic drug and, like
Q23: We cannot draw a conclusion about causation
Q24: Avandia is an antidiabetic drug and, like
Q25: Could cancer cells be selectively targeted by
Q26: Avandia is an antidiabetic drug and, like
Q28: Is there a difference in the proportion
Q29: A phytologist is worried that a large
Q30: Avandia is an antidiabetic drug and, like
Q31: Could cancer cells be selectively targeted by
Q32: A random digit dialing sample of 1750