Data handling and research methods, Database Management System

Data Handling and Research Methods:

The dataset encompassing 130 participants contains several variables measuring detrimental health related behaviours referring to the use of 'recreational' and illicit drugs e.g. caffeine, alcohol, heroin and ecstasy. The study utilises a broad theory- and research- based framework providing evidence for statistically significant relationships between the outlined 'drug consumption' and sensation seeking (some example refs: Golding, 1987, Zuckerman et al., 1990; Sher et. al. 2000, etc).

Your main aim is to investigate potential predictors of weekly cigarette consumption You should consider all potential predictor variables but you are at liberty to select for more detailed consideration those variables which in your judgement are most useful predictors and/or of theoretical interest in this context. Please also ensure that the number of predictor variables used is sensible in terms of the ratio number of participants number of predictor variables.

You should use multivariate techniques (e. g. multiple linear regression analysis) as appropriate at some stage in your analysis as well as provide simple descriptive statistics and correlations where relevant.

Posted Date: 2/12/2013 6:29:08 AM | Location : United States







Related Discussions:- Data handling and research methods, Assignment Help, Ask Question on Data handling and research methods, Get Answer, Expert's Help, Data handling and research methods Discussions

Write discussion on Data handling and research methods
Your posts are moderated
Related Questions
Normalize the following table upto and including the 3NF. Submit a 1 page printout of only the final set of normalized tables in Data Architect. Just use Data Architect to do the t

Company XYZ is an advertising company. It has its own website but the search facilities offered are not reliable. The company is willing to invest to acquire new machines and sof

Write an sql statement to find what is the percentage of home policies which are from the state of Arizona out of all Home policies by Policy Value.

What is a view? A view is a logical view on one or more tables.  A view on one or more tables i.e., the data from a view is not actually physically kept instead being derived f

Define cardinality and participation constraints on a relationship type, completeness constraint on generalization.        Ans: Cardinality defines the number of entities to wh

Which data type can store unstructured data? Raw data type can store unstructured data.

Timestamp Ordering Protocol A timestamp is a tag that can be attached to any transaction or any data item, which indicates a specific time on which the transaction or data item

What are the advantages and disadvantages of using a database system. Sol. Advantages of Database System (DBMS) :  (1) Data Redundancy and Inconsistency: Since differen

What are the difference between clustered and a non-clustered index? A clustered index is a special type of index that reorders the way records in the table are physically stor

Define Signal. It allows methods to respond to events triggered by themselves or by other processes. Each signal corresponds to an exacting event. A signal is represented in Sy