The Gallup organization conducted a telephone survey with a random selected national sample of 1005 adults, 18 years and older. The survey asked the respondents, “How would you describe your own physical health at this time? “Response categories were Excellent, good, only fair, poor, and no option”
a- What was the sample size of the survey?
b- Are the data qualitative or quantitative?
c- Would it make more sense to use averages or percentages as a summary of the data for this question?
d- Of the respondents, 29 per cent said their personal health was excellent. How many individuals provided this response?