John Rhodes, Math Teacher at Senioritis.io

John Rhodes
July 30, 2023
Statistics

Understanding Categorical Variables | Types, Analysis, and Importance in Data Interpretation

categorical variable A categorical variable is a type of variable in statistics that represents discrete or qualitative data A categorical variable is a type of variable in...

John Rhodes
July 30, 2023
Statistics

A Comprehensive Guide to Understanding and Analyzing Relationships with Two-Way Tables | Exploring Gender and Favorite Color

two-way table A two-way table is a visual representation of data that displays information about two categorical variables A two-way table is a visual representation of data...

John Rhodes
July 30, 2023
Statistics

Understanding Types of Variables in Statistics | Categorical and Numerical Variables Explained

variable (statistics) In statistics, a variable is a characteristic or attribute that can vary or take on different values within a population or a sample In statistics,...

John Rhodes
July 30, 2023
Statistics

How to Create a Relative Frequency Table | Step-by-Step Guide and Example

relative frequency table A relative frequency table is a statistical table that showcases the proportion or percentage of data values falling into different categories or intervals A...

John Rhodes
July 30, 2023
Statistics

Understanding the Associative Property in Math | How Grouping Numbers and Operations Doesn’t Affect the Outcome

association In math, “association” refers to the concept that the grouping of numbers or operations does not affect the result or outcome In math, “association” refers to...

John Rhodes
July 30, 2023
Statistics

Analyzing Residuals | Understanding and Interpreting Deviation in Mathematical Models

residual In mathematics, residual refers to the difference between an observed or measured value and the predicted or estimated value for that particular data point In mathematics,...

John Rhodes
July 30, 2023
Statistics

Understanding the Correlation Coefficient | Strength and Direction of Relationships between Variables in Statistics

correlation coefficient The correlation coefficient is a statistical measure that illustrates the strength and direction of the relationship between two variables The correlation coefficient is a statistical...

John Rhodes
July 30, 2023
Statistics

Understanding Negative Relationships | Exploring the Inverse Relationship between Variables

negative relationship A negative relationship refers to a situation where two variables or quantities change in opposite directions A negative relationship refers to a situation where two...