Question: Explain whether each of the following constitutes data collected from a population or a sample. a. The number of pizzas ordered on Fridays during 2012

Explain whether each of the following constitutes data collected from a population or a sample.
a. The number of pizzas ordered on Fridays during 2012 at all of the pizza parlors in your town.
b. The dollar values of auto insurance claims filed in 2012 for 200 randomly selected policies.
c. The opening price of each of the 500 in the S&P 500 stock index on January 3, 2012.
d. The total home attendance for each of the 18 teams in Major League Soccer during the 2012 season.
e. The living areas of 35 houses listed for sale on March 7, 2012 in Chicago, Illinois.

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