Which type of statistics simplifies and organizes data?

At all levels of constraint, variables are defined both

A) theoretically and conceptually. B) operationally and practically. C) conceptually and operationally. D) dependently and independently.

According to the widely read book, The Rise of the Creative Class, economic development is driven by a demographic that seeks "cool cities.". These cities have which of the following characteristics?

a. Economies that are knowledge-based, policies that promote social tolerance, and are communities that nurturethe arts and culture b. Economies that are manufacturing-based, policies that promote social tolerance, and are communities thatnurture the arts and culture c. Economies that are knowledge-based, policies that promote social isolation and intolerance, and arecommunities that nurture the arts and culture d. Economies that are knowledge-based, policies that promote social tolerance, and are communities that nurturetraditional entertainment venues like sports teams and bowling