TRUE OR FALSE 1. When using rule-based classifier the right hand side is the rule antecedent or condition.  2. Temporal data are easier to show than cyclic data. 3. Regression is a procedure to identify the component factors of a time series.

Q: What is the difference between a descriptive model and a prescriptive model?

A: Introduction: A descriptive model is used to describe the relationship between a system or other…

Q: b. Transform the given ternary relationship into relational model. Answer: MEDICINE MedicineName…

A: Relational Model: The model creates databases with related relations to gather and store…

Q: When it comes to doing an analysis of the data, what are the benefits of employing all-subsets…

A: The Answer is given below step.

Q: As you can see in the next sentences, data modelling is of the highest importance.

A: Diagramming data flows is an essential part of the data modelling process. A data flow diagram is…

Q: A data model is a collection of conceptual tools for describing A Data and data relationiships B…

A: Answer C)  Data, data relationships, data semantics, and consistency constraints.

Q: Exercise 1: What are the different ways to conduct inferential statistics? Provide a summary of each…

A: According to the Bartelby Guidelines  we are supposed to answer only one question  at a time. Kindly…

Q: How can you tell if a model meets the requirements for proportionality and additivity?

A: Introduction   An presumption is that a simplifying condition is taken into account in the research…

Q: Logical data modeling demonstrates how data is arranged and how it connects to other data without…

A: Data models: Data models are those models that serve as the foundation for an organization's project…

Q: Assess the effectiveness of a data model in relation to the conventional approach of strength…

A: Data models defines how the logical structures of the database is modelled. Data models are the…

Q: What is regression testing?

A: Introduction: In this instance, regression refers to a previously fixed software bug that has…

Q: If a model is prescriptive, what makes it so?

A: Presentation: A descriptive model is used to illustrate how a system or other item interacts with…

Q: Contrast the terms data dependence; data independence

A: Data dependence; data independence.

Q: What is structural independence different from data independence?

A: Here in this question we have asked that how is structural independence is different from data…

Q: What can be shown by the use of an associative entity? Unstructured data in a format that makes it…

A: An associative entity in the data model is a link between two entities with a possible many-to-many…

Q: What are some of the key distinctions between a descriptive model and a prescriptive model?

A: The answer of this question is as follows:

Q: What is regression testing ? Give example

A: the answer is given in the below following step

Q: Explain top-down analysis with an example.

A: Answer:

Q: What is regression testing, and how does it work?

A: Introduction : Regression Testing: When it comes to software testing, Regression Testing is a sort…

Q: Model to Rela

A: This is a many to many relation. hence there will be three tables. One for order, one for product…

Q: What is the difference between Regression and Classification? List at least 5 points in a tabular…

A: The difference between Regression and Classification is as follows:

Q: What is the distinction between a repeated group and a straightforward multivalued attribute?

A: An attribute is a property of a table that contains a set of certain values in multiple rows that…

Q: In decision trees, attribute selection techniques decide the goodness of a nominal attribute based…

A: ATTRIBUTE SELECTION TECHNIQUES: Attribute selection technique refers to those ways which are used…

Q: Is the Data Model a good or a negative thing

A: Introduction   A strategy for defining and organizing your business processes is data modeling. It…

Q: How can you determine which model is the best if there are several alternative classification…

A: The answer is

Q: The analytical method relies heavily on the use of data modelling. In order to build a model, we'll…

A: The answer is written in step 2

Q: 10-fold cross-validation is applied to a dataset containing 150 examples. State (i) the number of…

A: The k-fold cross-validation is a method used in data science for mainly 2 purposes viz. evaluating…

Q: Understand when it is appropriate to employ supertype/subtype relationships in data modelling.

A: Please refer below for your reference: Supertype and Subtype can be employed on below conditions in…

Q: What is the name given to an issue which arises in multiple regression when there is high…

A: Your answer is here.

Q: Outliers are data objects with characteristics that are considerably ________ than most of the other…

A: Outliers are the data objects which will not comply with the general behaviour of the data.

Q: Write the objectives of regression testing and what are the situations to perform regression…

A: The Answer is

Q: In the event that you are operating a clinic that treats patients of various kinds, you should infer…

A: Given: In the event that you are operating a clinic that treats patients of various kinds, you…

Q: Does structural independence differ from data independence?

A: Yes, there exist a difference between both the terms , let's discuss what are they.

Q: Why is the selection against the information_schema more efficient (although less accurate) than the…

A: We need to explain why is the selection against the information_schema more efficient (although less…

Q: Mapping er dig to Relational Model

A: The Answer is

Q: All of the following are representing the importance of data models except

A: Data model: The data-model is a pictorial-representation of the data that an organization needs,…

Q: Map the given ER to the relational model. Submit your results as a PDF file to Canvas. The…

A: conversion of above ER model:

Q: 31. In the relational models, cardinality is termed as: a. Number of tuples b. Number of attributes…

A: Here is the solution which is mentioned below:

Q: What is the difference between a repeating group and a straightforward multivalued attribute?

A: Introduction: Although this direct transformation of the relational representation is possible, it…

Q: data model in the context of the conventional approach to a strength prediction

A: According to the question we need to summarize the value of a data model in the context of the…

Q: How does the Structural independence differ from the Data independence?

A: To discuss about the difference between structural and data independence.

Q: giving an example explain logical data independency

A: Given: Explain logical data independence using an example.

Q: The analytical method relies heavily on the use of data modelling. In order to build a model, we'll…

A: Regarding data modelling, it specifies how data should be employed to meet the customer-specified…

Q: Practice samples to equivalence and distinction shapeless and organized data. Which type is more…

A: Practice samples to equivalence and distinction shapeless and organized data. Which type is more…

Q: Map the ER diagram to its correspond relational model, identify the relationship and map the…

A: As per the guidelines we are supposed to answer only one question. Kindly repost the other question…

Q: If the different versions of the same data appear in many places, then this may cause Structural…

A: This question is a MCQ type question, in which a statement is given and we have to choose the…

Q: Propose your own SDN analysis, exploratory or research-question oriented, with these subsections:…

A: 1. Software-described networking (SDN) technology is a public administration system that allows for…