Page | 1
LSUS MHA INFORMATICS- EXAM 5
2025 BRAND NEW ACTUAL EXAM
WITH ANSWERS.
1. (T/F) Ethnography is observational research that came to the
life sciences from anthropology. It includes both qualitative and
quantitative approaches and both participant and
nonparticipant observation - correct answer -True
2. Within the Techniques for Quantitative Data Analysis, there are
five different types of data used in the choices of statistical
technique. Which of the following is not one of the five types of
data used in choices of statistical technique? - correct answer -
Big Data
3. Within Research methodology and Data Mining Concepts, what
subset of artificial intelligence enables computers to learn
inductively or deductively? - correct answer -Machine Learning
4. (T/F) The acronym SEMMA - sample, explore, modify, model,
assess - refers to the core process of conducting data mining. -
correct answer -True
, Page | 2
5. The general term of Data Sampling with population
___________ - correct answer -Is the process of selecting the
units to represent the target population
6. Methods of data cleansing includes - correct answer -All
answers are correct
a. Finding duplications
b. Identifying outliers
c. Checking internal consistency
7. Within Research Methods, Secondary Analysis - correct
answer -Is the analysis of the original work of another person
or organization
8. (T/F) According to Adequacy of the Sample Size,
Heterogeneity means variation or diversity. The more
heterogeneous a population, the larger the sample. - correct
answer -True
LSUS MHA INFORMATICS- EXAM 5
2025 BRAND NEW ACTUAL EXAM
WITH ANSWERS.
1. (T/F) Ethnography is observational research that came to the
life sciences from anthropology. It includes both qualitative and
quantitative approaches and both participant and
nonparticipant observation - correct answer -True
2. Within the Techniques for Quantitative Data Analysis, there are
five different types of data used in the choices of statistical
technique. Which of the following is not one of the five types of
data used in choices of statistical technique? - correct answer -
Big Data
3. Within Research methodology and Data Mining Concepts, what
subset of artificial intelligence enables computers to learn
inductively or deductively? - correct answer -Machine Learning
4. (T/F) The acronym SEMMA - sample, explore, modify, model,
assess - refers to the core process of conducting data mining. -
correct answer -True
, Page | 2
5. The general term of Data Sampling with population
___________ - correct answer -Is the process of selecting the
units to represent the target population
6. Methods of data cleansing includes - correct answer -All
answers are correct
a. Finding duplications
b. Identifying outliers
c. Checking internal consistency
7. Within Research Methods, Secondary Analysis - correct
answer -Is the analysis of the original work of another person
or organization
8. (T/F) According to Adequacy of the Sample Size,
Heterogeneity means variation or diversity. The more
heterogeneous a population, the larger the sample. - correct
answer -True
