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Master of
Business Administration- MBA Semester 3
MBA301 - Research
Methodology
Set - 1
Q1.
Elaborate Research Applications in Social and Business Sciences.
Research Applications in Social and Business Sciences
Answer. Research is a crucial element in the area of business.
It helps the decision maker to identify new opportunities for business growth.
Research provides information about various aspects of business, like product
life cycle, consumer behaviour, market opportunities and threats,
Q2. Elaborate
Descriptive Research Designs.
Cross-sectional Studies
Longitudinal Studies
Answer. As the name implies, the objective of descriptive
research studies is to provide a comprehensive and detailed explanation of the
phenomena under study. The intended objective might be to give a detailed
sketch or profile of the respondent population being studied. For example, to
design an advertising and
Q3. Discuss
four types of measurements scales with appropriate examples.
Nominal
Ordinal
Interval
Ratio
Answer. Types
of measurements scales
Nominal
scale: Nominal
Nominal scales are used for labelling variables,
without any quantitative value.
“Nominal” scales could simply be called “labels.” Here are some examples, below. Notice that all of these scales are mutually
exclusive (no overlap) and none of them has any numerical significance. A good way to remember all of
SET - 2
Q1.
Elaborate all the types of Probability Sampling Design.
Simple random sampling with replacement (SRSWR),
Simple random sampling without replacement (SRSWOR),
Systematic sampling
Stratified random sampling
Answer. Under this, the following sampling designs would be
covered—simple random sampling with replacement (SRSWR), simple random sampling
without replacement (SRSWOR), systematic sampling and
Q2. What is
Central Tendency? Elaborate measures of Central Tendency.
Central Tendency
Mean
Median
Mode
Answer. Think about how you describe a single piece of
numerical data. This is usually done in terms of its value. For example, in
order to describe the number 2, you might put up two fingers or you might say 2
= 1 + 1. How would you describe a group of data? It would not be beneficial to
use your
Q3. Define
Chi-square Test for the Goodness of Fit &
Chi-square Test for the Goodness of Fit
Chi-square Test for Independence of Variables
Answer. The data in chi-square tests is often in terms of
counts or frequencies. The actual survey data may be on a nominal or higher
scale of measurement. If it is on a higher scale of measurement, it can always
be converted into categories. The real world situations in business allow
SPRING-2018
Get solved
assignments at nominal price.
Mail us at: subjects4u@gmail.com or contact at
08894344452, 8219081362
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