Critical Thinking Questions Case 2-1 Bavant Needs to Gather Some

question 29

Short Answer

Critical Thinking Questions Case 2-1 Bavant needs to gather some additional statistics on its customers.An employee at Bavant has created an initial query as shown in the accompanying figure that calculates the average amount paid.The employee is unsure what aggregate functions to use for additional calculations.

Which aggregate function will find the standard deviation?

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Definitions:

Crowdsourcing

A process where a task, problem, or project is solved and completed through contributions from a large group of people, particularly from an online community, rather than from traditional employees or suppliers.

Perpetual Betas

Refers to software or systems that are continuously updated and improved upon, never considered to be in a final or complete state.

Network Effects

The phenomenon where the value or utility of a product or service increases as more people use it, often seen in social media platforms and online marketplaces.

Reputation Economies

Systems where the value is assigned based on the reputation of users, often found in online platforms where contributions are judged by community feedback.