In this free video math tutorial, we learn how to use the ZScore formula to find a data point (Xi) in statistics. With mathematics, as with anything else, not everyone progresses at the same rate. Stats is no exception. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress quickly can go beyond what's being taught them and those who are struggling likewise have all the time in the world to catch up. Whether you need help finishing your homework or studying for that next big statistics test, you're sure to be well served by this video math tutorial. Take a look.
 Hot
 Latest

How To: Find the Percent Given Two Numbers

How To: Calculate Faster Than a Calculator

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

How To: Find a number given Its percent

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

How To: Calculate the area of a parallelogram

How To: Multiply & Divide Numbers (Basic Elementary Math)

How To: Do long division without a calculator

How To: Find the area of a parallelogram using geometry

How To: Find a missing side of a triangle, similar to another

Use the quadratic equation: finding the mirror point

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

How To: Spend Money on a Graphing Calculator? Nah—Just Use This WebBased TI Emulator

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

How To: Prove a triangle inscribed in a circle is right angled

How To: Subtract a mixed number from a proper fraction in basic math

How To: Calculate the height and volume of a pyramid

How To: Convert between diameter and radius

How To: Calculate math without a calculator

How To: Find the 100th term in a sequence

How To: Find the Percent Given Two Numbers

How To: Calculate Faster Than a Calculator

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

How To: Find a number given Its percent

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

How To: Calculate the area of a parallelogram

How To: Multiply & Divide Numbers (Basic Elementary Math)

How To: Do long division without a calculator

How To: Find the area of a parallelogram using geometry

How To: Find a missing side of a triangle, similar to another

Use the quadratic equation: finding the mirror point

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

How To: Spend Money on a Graphing Calculator? Nah—Just Use This WebBased TI Emulator

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

How To: Prove a triangle inscribed in a circle is right angled

How To: Subtract a mixed number from a proper fraction in basic math

How To: Calculate the height and volume of a pyramid

How To: Convert between diameter and radius

How To: Calculate math without a calculator

How To: Find the 100th term in a sequence
Be the First to Comment
Share Your Thoughts