What proportion of city residents uses public transportation at least once a week? City planners would like to estimate this proportion and collect information from workers entering a large office building in the center of the city
Which of the following best describes the potential results of this survey?
This is a convenience sample and is likely to overestimate the proportion of residents who take public
transportation
O This is a convenience sample and is likely to underestimate the proportion of residents who take public
transportation
This is a voluntary response sample and is likely to overestimate the proportion of satisfied residents who take
public transportation
This is a voluntary response sample and is likely to underestimate the proportion of satisfied residents who take
public transportation
I need the answers ASAP