Question: Which of the following represents a random sample? Question 7 options: a. using just the students in a psychology class to complete a survey of

Which of the following represents a random sample? Question 7 options: a. using just the students in a psychology class to complete a survey of university attitudes b. using a cell phone to obtain voter preference of political candidates in a city c. repeatedly drawing numbers from a hat, then discarding each number after it is drawn d. none of the above

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