Which of the Following Is an Increasingly Popular Format for Sharing

question 25

Multiple Choice

Which of the following is an increasingly popular format for sharing data that allows Web page developers to create customized tags, as well as use predefined tags?

• A) XML
• B) Rexx
• C) DHTML
• D) Tcl

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Definitions:

Least Squares Estimate

A method in statistics for estimating the best-fitting line through a set of points by minimizing the sum of the squares of the differences between observed and estimated values.

Y-intercept

The point where a line crosses the Y-axis of a graph, representing the value of the dependent variable when all independent variables are set to zero.

Critical Value Approach

A method in hypothesis testing that involves comparing the test statistic to pre-determined values to decide whether to reject the null hypothesis.

Model Significant

A measure of the likelihood that the relationships observed in the data occur due to something other than chance.