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IB Math Applications and Interpretations

How to Calculate the Probability of Type 1 & 2 Errors for a Lower Tail Normal Distribution z or t test Ti Nspire, IB Math Applications & Interpretations

Use your TI Nspire calculator to find expected values for a sample from a Poisson distribution, then perform a chi-squared goodness of fit (GOF) test. IB Math Applications and Interpretations

How to calculate expected values for a sample from a binomial distribution for a chi-squared goodness of fit test using the Ti-nspire calculator. IB Math Applications and Interpretations

Quadratics: Convert Standard Form to Vertex Form

Converting to Vertex Form when a is NOT =1

IB Math Applications and Interpretations

IB Math Applications and Interpretations

IB Math Applications and Interpretations

IB Math Applications and Interpretations

IXL Score Screenshot Examples

Probability from Tree Diagrams with Intersections and Unions

Converting Between percents decimals and fractions

IB Math Applications and Interpretations

Transforming Shapes using Matrices

Transforming Points using Matrices

Writing Points as Matrices or Vectors

When are the trig functions positive

How to write the equation of a circle if you don’t know the radius

Equation of a Circle from a Graph

Solve for an angle using the sector area

Arc Length & Sector Area Easy Examples

Solve Quadratics using the Quadratic Formula

Solve Quadratics by Factoring

Quadratic Characteristics examples from an equation

Quadratic Characteristics examples from a graph

Solve for radius or height from the volume

Simplifying Rational Exponents & Roots- Harder Examples

Simplifying rational exponents and roots