Question
In 2015, a national polling organization surveyed US adults. One of the questions was Do you live with one or more chronic health conditions? A
In 2015, a national polling organization surveyed US adults. One of the questions was "Do you live with one or more chronic health conditions?" A 90% confidence interval for the result of this question was 0.45 to 0.49.
Based on the information provided in this course about interpreting confidence intervals, which of these is/are incorrect statements interpreting this result? (For your own understanding, be able to describe WHAT is incorrect about each.)
A. I have 90% confidence that the population proportion of US adults who report living with one or more chronic health conditions is between 0.45 and 0.49.
B. I have 90% confidence that the proportion of people who report living with one or more chronic health conditions is between 0.45 and 0.49.
C. I have 90% confidence that the sample proportion of US adults who report living with one or more chronic health conditions is between 0.45 and 0.49.
D. I am 90% sure that the population proportion of US adults who report living with one or more chronic health conditions is between 0.45 and 0.49.
E. There is a 90% probability that the population proportion of US adults who report living with one or
more chronic health conditions is between 0.45 and 0.49.
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