Questions

Discuss among the team and come up with five distinct question classes relevant to the Yelp dataset.

Here is a simple question class provided as an example that has only one variable.

How many businesses have more than X review counts?

Three example of specific questions in this class are:

  • How many businesses have more than 1000 review counts?
  • How many businesses have more than 500 review counts?
  • How many businesses have more than 100 review counts? Come up with five additional question classes. Each must have two or three variables.

What percentage of businesses in city X have a rating higher than Y stars?

Three example of specific questions in this class are:

  • What percentage of businesses in Phoenix have a rating higher than 1 star?
  • What percentage of businesses in Detroit have a rating higher than 4 stars?
  • What percentage of businesses in Denver have a rating higher than 3 stars?

    What percentage of businesses in category X with a rating lower than Y stars are still in business?

Three example of specific questions in this class are:

  • What percentage of restaurants with a rating lower than 2 stars are still in business?
  • What percentage of doctors with a rating lower than 2 stars are still in business?
  • What percentage of bars with a rating lower than 3 stars are still in business?

What is the amount of business type X in city Y?

Three example of specific questions in this class are:

  • What is the amount of restaurants in Denver?
  • What is the amount of garages in Philadelphia?
  • What is the amount of cobblers in New York City?

At time X what businesses are open in city Y?

Three example of specific questions in this class are:

  • At 9 AM, what businesses are open in Boston?
  • At 4 AM, what businesses are open in Boulder?
  • At 12 AM, what businesses are open in Aspen?

    At time X on day Y, how many businesses are open in state Z?

Three example of specific questions in this class are:

  • At 17 on Monday, how many businesses are open in AZ?
  • At 19 on Monday, how many businesses are open in AZ?
  • At 21 on Monday, how many businesses are open in PA?