EIP Exam 2 Flashcards
2026-2027
Expert-Verified Questions and Answers
(With A+ Grades Guarantee)
, Descriptive statistics Summarize and organize data to make it more understandable
Focus on presenting data in clear and concise manner
Descriptive statistic components Central tendency
Dispersion
Visualization
Central tendency components Mean
Median
Mode
Central tendency Used to show the center of the data
Data towards the mean
Dispersion components Range
Interquartile range (IQR)
Variance
Standard deviation
Dispersion Used to describe data spread
Visualization Used to visually summarize data
Visualization components Charts
Graphs
Tables
Inferential statistics Uses a sample of data to draw conclusions or make predictions about a larger
population
Inferential statistics components Hypothesis testing
Confidence intervals
Regression analysis
Hypothesis testing To assess claims or test relationships between variables
Confidence intervals To estimate population parameters
Regression analysis To predict outcomes based on independent variables
Statistical distribution Represents how data values are spread or distributed across a range of values
Provides insights into the patterns, frequencies, and probabilities of data
Normal distribution Bell shaped curve
Symmetrical
2026-2027
Expert-Verified Questions and Answers
(With A+ Grades Guarantee)
, Descriptive statistics Summarize and organize data to make it more understandable
Focus on presenting data in clear and concise manner
Descriptive statistic components Central tendency
Dispersion
Visualization
Central tendency components Mean
Median
Mode
Central tendency Used to show the center of the data
Data towards the mean
Dispersion components Range
Interquartile range (IQR)
Variance
Standard deviation
Dispersion Used to describe data spread
Visualization Used to visually summarize data
Visualization components Charts
Graphs
Tables
Inferential statistics Uses a sample of data to draw conclusions or make predictions about a larger
population
Inferential statistics components Hypothesis testing
Confidence intervals
Regression analysis
Hypothesis testing To assess claims or test relationships between variables
Confidence intervals To estimate population parameters
Regression analysis To predict outcomes based on independent variables
Statistical distribution Represents how data values are spread or distributed across a range of values
Provides insights into the patterns, frequencies, and probabilities of data
Normal distribution Bell shaped curve
Symmetrical
