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MTIC/U1 Topic 3 Technology Strategy

Technology strategy (information technology strategy or IT strategy) is the overall plan which consist of objective(s), principles and tactics relating to use of the technologies within a particular organization. Such […]

HRM/U3 Topic 3 HRM Competencies

A competency is the combination of knowledge, skill, and/or ability one needs to successfully perform a job function. There are general and technical competencies, and both are required for each […]

BRM/U3 Topic 9 Types Of Error

In statistical hypothesis testing, a type I error is the incorrect rejection of a true null hypothesis (also known as a “false positive” finding), while a type II error is […]

BRM/U3 Topic 8 Hypothesis Testing- Concept

Hypothesis testing is a statistical technique that is used in a variety of situations. Though the technical details differ from situation to situation, all hypothesis tests use the same core […]

BRM/U3 Topic 5 Sample Size Determination

Sample Size Variables Based on Target Population Before you can calculate a sample size, you need to determine a few things about the target population and the sample you need: […]

BRM/U3 Topic 4 Sampling Frame

When developing a research study, one of the first things that you need to do is clarify all of the units (also referred to as cases) that you are interested […]

BRM/U3 Topic 3 Mixed Sampling Design

Basic Characteristics Design can be based on either or both perspectives. Research problems can become research questions and/or hypotheses based on prior literature, knowledge, experience, or the research process. Sample […]

BRM/U3 Topic 2 Types of Sampling Design

Types of Samples    Probability sampling (Representative samples) Probability samples are selected in such a way as to be representative of the population. They provide the most valid or credible […]

BRM/U3 Topic 1 Sampling Design

SAMPLE DESIGN A sample design is the framework, or road map, that serves as the basis for the selection of a survey sample and affects many other important aspects of […]

BRM/U4 Topic 8 Conjoint Analysis

Conjoint analysis is a statistical technique that helps in forming subsets of all the possible combinations of the features present in the target product. These features used determine the purchasing decision […]