Which of the Following Has Not Contributed to Cloud-Based Hosting

question 66

Multiple Choice

Which of the following has not contributed to cloud-based hosting being advantageous today.

• A) data communication is so cheap
• B) SOA and protocol adoption have made the cloud even more economical
• C) data storage is nearly free
• D) being subject to changes in the vendor's management, policy, and prices

Identify the appropriate graphical representation for different types of data.

Describe the properties and uses of stem-and-leaf plots.

Understand the concept and calculation of relative frequency.

Describe methods and considerations in constructing relative frequency histograms.

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Definitions:

Raw Scores

The unadjusted scores obtained directly from the number of questions answered correctly on a test or assessment.

Test-retest Reliability

The consistency of a test's results when the same subjects take the same test again after a period of time.

Standard Score

A score that has been transformed to fit a normal distribution, usually with a mean of 100 and a standard deviation of 15.

National Mean

The average score or value derived from a specific set of data collected across a nation.