How Could IT as a Service Help Drive Business Outcomes

question 171

Multiple Choice

How could IT as a Service help drive business outcomes?

• A) By the fast technology acquisition options for the customers.
• B) Providing an organization with the right to use the technology and service without the need for purchasing it.
• C) Providing an organization with various options for the types of services to deploy.
• D) Depending upon what the business is seeking, each type of service has different financial implications for business outcomes.

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Definitions:

Variance

A measure of the dispersion of a set of data points around their mean; it is calculated as the average of the squared differences from the Mean.

Chi-squared Distribution

The Chi-squared distribution is a statistical distribution widely used in inferential statistics, especially in chi-squared tests, described by degrees of freedom.

Degrees of Freedom

The number of independent pieces of information available to estimate another piece of information or parameter.

Student T Distribution

Student's t-distribution is a probability distribution used in statistics, especially for small sample sizes or unknown population variances, providing a basis for the estimation of population parameters.