You Have Been Hired by a Large Public School System

question 20

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You have been hired by a large public school system to construct a musical aptitude test.Describe how you would standardize your test and assess its reliability and validity.Explain why it might be more difficult to develop a valid musical aptitude test than a reliable one.

Recognize the significance of Big Data characteristics, including velocity.

Identify leading providers of cloud services and distinguish between PaaS and IaaS.

Understand the application of cloud-based services in business processes.

Recognize database design concepts, including keys in key-value databases.

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Definitions:

Package of Issues

A group or collection of topics, problems, or matters that are considered or dealt with together.

Commitments Exchange

A process where parties involved promise or pledge to engage in mutual exchanges of goods, services, or obligations.

Positive Bargaining Range

indicates a scenario in negotiation where the lowest amount the seller is willing to accept overlaps with the highest amount the buyer is willing to pay.

Squeeze Negotiations

Tactics used to pressure an opposing party into offering more favorable terms by exploiting their vulnerabilities.