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Data Mining

  orrect answer Question 1 20  / 20  pts The ___________ of an attribute value is the percentage of time the value occurs in the data set. frequency     Correct answer Question 2 20  / 20  pts The _________ of an attribute is the most frequent attribute value. The notions of frequency and mode are typically used with categorical data. mode     Wrong answer Question 3 0  / 20  pts __________is the conversion of data into a visual or tabular format so that the characteristics of the data and the relationships among data items or attributes can be analyzed or reported. Visualization     Wrong answer Question 4 0  / 20  pts What are the 5 defined steps in the Data Mining process to gain knowledge? Business understanding   Data understanding   Data Preparation   Modeling   Evaluation     Correct answer Question 5 20  / 20  pts Determine whether the samples are independent or dep...

assessment 3

  Module 3 Assessment Thanks, your quiz was submitted! Your grade is 100.00%. Question Question 1: Why is it important to cite your sources? Select one or more:   Your Answer To give readers a way to find more information on a topic To give you credibility as an author To give credit for the ideas you've used in your paper Correct Answer To give you credibility as an author To give credit for the ideas you've used in your paper To give readers a way to find more information on a topic Message Yes, that's correct! Question Question 2: A citation style is best described as the way to... Your Answer Format a citation Correct Answer Format a citation Message Yes, that's correct! Question Question 3: In MLA style, which elements can be included in citations for both print and online sources? Your Answer Author's name Publication date Correct Answer Author's name Publication date Message Yes, that's correct! Question Question 4: When composing your citations, wha...