In this tutorial the instructor explains the percentile formula. He says that the percentile formula is used to find the percentile rank of a data point in a group of data. He takes an example that consists of the lengths of puppies. Now he intends to find out the percentile rank of any puppy in the group. He shows that the formulate to compute a percentile rank of a particular puppy is rank R = 100 * (N< + (1/2)N= )/ Nt, where N< is the number of puppies whose length is less that the length of the current puppy and N= is the no of puppies with the same current length and Nt is the total number of puppies. He solves this example and shows how the percentile formula is used. In this tutorial the author shows how to find the percentile rank using the percentile formula.
 Hot
 Latest

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Calculate Faster Than a Calculator

How To: Find the area & perimeter of triangles & squares

How To: Remember "greater than" & "less than" symbols

How To: Find a number given Its percent

How To: Do long division without a calculator

How To: Find the Percent Given Two Numbers

How To: Convert between diameter and radius

How To: Identify characteristics of a sample during a survey

How To: Graph half an ellipse

Find the discriminant (DELTA): quadratic equation

How To: Convert numbers in and out of standard form

How To: Use a protractor to make a pie chart

How To: Convert temperature using y = mx + b

How To: Convert Fahrenheit to Celsius with a formula

How To: Figure out the domain & range of a piecewise function

How To: Find the formula of a piecewise function given a graph

How To: Calculate percent composition for chemistry

How To: Use the Fundamental Rule of Proportions in Algebra

How To: Solve for the missing ratios or proportions

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Calculate Faster Than a Calculator

How To: Find the area & perimeter of triangles & squares

How To: Remember "greater than" & "less than" symbols

How To: Find a number given Its percent

How To: Do long division without a calculator

How To: Find the Percent Given Two Numbers

How To: Convert between diameter and radius

How To: Identify characteristics of a sample during a survey

How To: Graph half an ellipse

Find the discriminant (DELTA): quadratic equation

How To: Convert numbers in and out of standard form

How To: Use a protractor to make a pie chart

How To: Convert temperature using y = mx + b

How To: Convert Fahrenheit to Celsius with a formula

How To: Figure out the domain & range of a piecewise function

How To: Find the formula of a piecewise function given a graph

How To: Calculate percent composition for chemistry

How To: Use the Fundamental Rule of Proportions in Algebra

How To: Solve for the missing ratios or proportions
Be the First to Comment
Share Your Thoughts