Mathematics | Senioritis

John Rhodes
June 21, 2023
Statistics

How Adding, Subtracting, Multiplying, And Dividing Constants Affect The Distribution In Mathematics

Describe the effect of adding, subtracting, multiplying by, or dividing by a constant on the shape, center, and variability of a distribution of data. Adding and subtracting...

John Rhodes
June 21, 2023
Statistics

Master The Art Of Modeling Quantitative Data Using Density Curves: A Step-By-Step Guide

Use a density curve to model distributions of quantitative data. Density curve has an area of 1 with the height of the graph being the reciprocal of...

John Rhodes
June 21, 2023
Statistics

The Relationship Between Mean And Median In Symmetrical And Skewed Data Distributions

Identify the relative locations of the mean and median of a distribution from a density curve. Skewness affects mean by bringing it closer to the skew. Median...

John Rhodes
June 21, 2023
Statistics

Mastering The Empirical Rule For Normal Distribution Estimation And Percentile Calculation In Math

Use the empirical rule to estimate the proportion of values in a specified interval or to find the value that corresponds to a given percentile in a...

John Rhodes
June 21, 2023
Statistics

Discovering Probabilities In A Normal Distribution: A Guide To Using Table A And Technology

Find the proportion of values in a specified interval in a Normal distribution using Table A or technology. To find a percentage between values use normalcdf(lower limit,...

John Rhodes
June 21, 2023
Statistics

How To Find The Value Corresponding To A Given Percentile In Normal Distribution Using Table A Or Technology

Find the value that corresponds to a given percentile in a Normal distribution using Table A or technology. Using the percentile as area (55% will translate to...

John Rhodes
June 21, 2023
Statistics

How To Determine If Data Is Approximately Normally Distributed: A Guide To Using Graphical And Numerical Evidence

Determine whether a distribution of data is approximately Normal from graphical and numerical evidence. Looking at a z-score normal probability chart. If the graph is not linear...

John Rhodes
June 21, 2023
Calculus

Function Rules: How To Describe Relationships Between Variables In Mathematics, Science, And Engineering.

Function Rule An algebraic expression that defines a function. A function rule is a mathematical expression that describes the relationship between the input (the independent variable) and...