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.

At X what businesses are open in city Y

Three example of specific questions in this class are:

  • At 9am what businesses are open in Boston
  • At 4am what businesses are open in Boulder
  • At 12am what businesses are open in Aspen

What is the amount of X in Y?

Y = city X = business type

  • 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?

Which business have Attribute X and Ambiance Y ?

  1. Which business have Alcohol and Good for kids?
  2. Which business have good for Take out and Romantic
  3. Which business have ambience and alcohol?

What percentage of businesses in 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 stars?
  • What percentage of businesses in Detroit have a rating higher than 4 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?