which sample fairly represents the population...
which sample fairly represents the population? select two options. using a year - book to determine the most popular names for girls in the united states. asking the people exiting a vitamin store how often they exercise to determine the amount of time the average american exercises. calling every registered member of the national republican party to determine the voter turnout for a citys mayoral race. sending a mandatory and confidential e - mail survey to every tenth employee of a company to determine overall job satisfaction. taking a poll in the main hallway between classes to determine the number of students who would be interested in a school trip to new york city.
Answer
# Brief Explanations:
A representative sample should accurately reflect the population. Sampling people exiting a vitamin - store may over - represent health - conscious individuals. Calling only Republican Party members doesn't represent all voters. A yearbook may not cover all girls in the US. Sampling every tenth employee of a company and polling students in a school hallway can be more representative as they are more likely to be a cross - section of the relevant populations.
# Answer:
Sending a mandatory and confidential e - mail survey to every tenth employee of a company to determine overall job satisfaction; taking a poll in the main hallway between classes to determine the number of students who would be interested in a school trip to New York City