How is Information Technology used today?
Information Technology is used all around us. It is everywhere and anywhere. We are using it constantly to push us further into our technical world we live in today. Every click we make, or search we type in is being collected and analyzed by these Information Technology companies. Data is king. There are thousands and thousands of companies who provide Information Technology services and are hiring. Having knowledge and understanding in this field is really key to success in today's day and age.
Why do we learn Calculus?
Calculus is a fundamental of math. It is used for many different reasons. Calculus can be used scientifically, through areas such as Physics, to arrive at an optimal solution for an equation. It can also be used to arrive at financial values, like marginal cost and marginal revenue. Calculus has many different implementations and can be useful in many different areas.
How can the use of statistical data be helpful?
Statistical data can be very insightful information. It tells you about your test group and allows you to add metrics and supporting evidence against it. There are many different forms of statistical data and how you come up with the values and compare them. The art is knowing the right way for your test group.