True or false? Because the 328 randomly selected patients agreed to complete the survey, this is considered a voluntary response sample.

A sample of students is collected by randomly selecting 20 students from each of the 58 community colleges in North Carolina. What type of sampling method was used?

The following frequency distribution that represents the number of minutes participants travel to work. Number of Minutes to Work Frequency 0 – 9 188 10 – 19 375 20 – 29 264 30 – 39 205 40 – 49 83 50 – 59 76 60 – 69 32 What proportion of participants have a commute of at least 40 minutes? (round to the nearest thousandth)

What type of data, quantitative or categorical, is the question “How long did you wait past your appointment time?” asking for?

Of the 328 patients that completed the survey last year, 211 of them claimed to be returning patients.Name the population and the sample in the survey above.

Of the 328 patients that completed the survey last year, 211 of them claimed to be returning patients.Name the population and the sample in the survey above.

The following frequency distribution that represents the number of minutes participants travel to work. Number of Minutes to Work Frequency 0 – 9 188 10 – 19 375 20 – 29 264 30 – 39 205 40 – 49 83 50 – 59 76 60 – 69 32  What is the class midpoint of the 4th class?

What type of data, quantitative or categorical, is the question “How long did you wait past your appointment time?” asking for?

True or false? Because the 328 randomly selected patients agreed to complete the survey, this is considered a voluntary response sample.

A sample of students is collected by randomly selecting 20 students from each of the 58 community colleges in North Carolina. What type of sampling method was used?