A Statistics Teacher Wanted to See Whether Students Exit the Classroom

question 27

Essay

A statistics teacher wanted to see whether students exit the classroom at random. He observes students
leaving in the order given below. How many runs are present? Test for randomness at $\alpha = 005$ .

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Definitions:

Organization

An arranged group of people with a particular purpose, such as a business or government department.

Social Media Environment

Refers to the platforms and spaces online where individuals and organizations interact, share content, and communicate.

Online Presence

The visibility or footprint of an individual, organization, or brand on the internet, across websites, social media, and other online platforms.

Public Exposure

The act of making something known or visible to the general public, often through the media.