Two Movie Reviewers Gave Their Ratings (0 to 4 Stars)

question 116

Short Answer

Two movie reviewers gave their ratings (0 to 4 stars) to ten movies released this past month as follows: The rank order correlation is to be used.
What is the null hypothesis for rank order correlation?

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Definitions:

Public Goods

Goods or services that are non-excludable and non-rivalrous, meaning they can be used by everyone without diminishing their availability to others, such as public parks or national defense.

Private Firms

Businesses that are privately owned, not traded publicly on stock exchanges, and typically managed by the owner or shareholders.

Public Good

Without profit motive, a product or service is made available to all societal members, courtesy of either governmental or private benefactors.

Nonrivalry

A characteristic of a good or service whereby its consumption by one individual does not reduce its availability for consumption by others.