5/8/25, 3:33 PM QMB3200 Midterm Exam ACTUAL EXAM 2025 TEST COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (DETAILE…
QMB3200 Midterm Exam ACTUAL EXAM 2025
TEST COMPREHENSIVE QUESTIONS AND
VERIFIED ANSWERS (DETAILED &
ELABORATED) 100% SOLVED 2025!!
Save
Terms in this set (36)
Dataset all the data collected for a particular analysis.
Element the entity on which data is collected.
Observation the variables associated with an individual element.
Variable a characteristic of interest of an element.
use numeric or ordinal values of measurement of
Categorical Data
categories.
Cross-Sectional Data data collected at a similar point in time.
Time Series data collected over several time periods.
Panel combination of cross-sectional and time series data.
Population is the set of all data/variables of a statistical analysis.
Sample subset of the population.
Frequency Formula =countif(highlight column, select cell)
Percent Frequency =cell/sum(cell range)
Descriptive Analytics which describe what has happened in the past.
uses statistical models from past data to predict the
Predictive Analytics future forecasting or access the impact of one
variable on another inference.
https://quizlet.com/1041504123/qmb3200-midterm-exam-actual-exam-2025-test-comprehensive-questions-and-verified-answers-detailed-elaborat… 1/3
QMB3200 Midterm Exam ACTUAL EXAM 2025
TEST COMPREHENSIVE QUESTIONS AND
VERIFIED ANSWERS (DETAILED &
ELABORATED) 100% SOLVED 2025!!
Save
Terms in this set (36)
Dataset all the data collected for a particular analysis.
Element the entity on which data is collected.
Observation the variables associated with an individual element.
Variable a characteristic of interest of an element.
use numeric or ordinal values of measurement of
Categorical Data
categories.
Cross-Sectional Data data collected at a similar point in time.
Time Series data collected over several time periods.
Panel combination of cross-sectional and time series data.
Population is the set of all data/variables of a statistical analysis.
Sample subset of the population.
Frequency Formula =countif(highlight column, select cell)
Percent Frequency =cell/sum(cell range)
Descriptive Analytics which describe what has happened in the past.
uses statistical models from past data to predict the
Predictive Analytics future forecasting or access the impact of one
variable on another inference.
https://quizlet.com/1041504123/qmb3200-midterm-exam-actual-exam-2025-test-comprehensive-questions-and-verified-answers-detailed-elaborat… 1/3