John Rhodes, Math Teacher at Senioritis.io

John Rhodes
June 21, 2023
Calculus

Quadratic Functions: Definition, Graphing, And Solving For Roots

quadratic function A function that can be written in the form f(x) = ax2+bx+c, where a,b,and c are real numbers and a ≠ 0 A quadratic function...

John Rhodes
June 21, 2023
Algebra

Functions In Mathematics And Computer Programming: Types, Properties, And Uses

functions have three main parts input, the relationship, and the output. (relationship is what is being multiplied,subtracted,added by) Ex: multiply by 2 Functions are a fundamental concept...

John Rhodes
June 21, 2023
Probability

The Significance Of Population Study: Social And Economic Issues, Public Health, And Environmental Challenges

population the group of people about whom the information is gathered Population refers to the total number of individuals or organisms inhabiting a particular geographic area or...

John Rhodes
June 21, 2023
Statistics

Importance Of Representative Samples In Research Studies: Methods And Techniques

representative sample a sample that reflects the characteristics of the population from which it is drawn A representative sample is a smaller group of individuals or things...

John Rhodes
June 21, 2023
Statistics

Convenience Sampling In Research: Definition, Advantages, And Limitations

convenience sample choosing individuals who are easiest to reach A convenience sample is a type of non-probability sampling method used in research, where participants are selected based...

John Rhodes
June 21, 2023
Statistics

Optimizing Sample Selection: Advantages And Limitations Of Cluster Sampling In Research Studies

cluster sample obtained by selecting all individuals within a randomly selected collection or group of individuals Cluster sampling is a sampling technique that is often used in...

John Rhodes
June 21, 2023
Statistics

Voluntary Response Samples And Their Limitations In Research

voluntary response sample a sample which involves only those who want to participate in the sampling A voluntary response sample is a type of sample where participants...

John Rhodes
June 21, 2023
Statistics

Mastering Inference: The Key Skill For Reading Comprehension, Critical Thinking And Decision Making

inference a conclusion reached on the basis of evidence and reasoning Inference is the process of drawing conclusions or making an educated guess based on evidence or...