MATH
Concepts
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Probability
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The odds of an event occuring
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The Fundamental Counting Principle
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If one event has "x" possible outcomes and another event has "y" possible outcomes then x*y is equal to the how many outcomes they have together
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Relative Area
- Margin of error, a difference above or below your answer
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Permutations
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A set of numbers where order is important
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Combinations
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x things taken y at a time without repetition (written as x! over y!(x-y)!
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Tree Diagramming
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A way of writing an event and listing every possible outcome of that event
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‘e’ and logarithms
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e means natural log, a quantity representing the power to which a fixed number (the base) must be raised to produce a given number.
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The Law of Large Numbers
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The more trials you do, the closer your expiriemntal probability comes to your theoretical probability
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Theoretical and Experimental Probability
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Theoretical is what the odds are for an event when calculated mathematically & Experimental probability is the odds of an event when caclulated through trials of the event.
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MATH REFLECTION
A time that I struggled with math was in 9th and 10th grade. Due to my ADHD I was having a difficult time understanding the math concepts we went over in class. I had an amazing teach who really wanted me to succeed and she offered to help me during lunch on my math. I started going in and after a few weeks that one on one math help really helped me understand the math that I missed in class.
The law of large numbers activity where we flipped a coin one hundred times didn't help me understand the principle anymore because I already knew it, but it helped my realize how many minor things in my everyday life is a probability question.
Expression in math is important for anyone trying to explain a concept, but I think that it is the most important for math teachers where being precise and clear is pertinent to helping students understand math.
As of right now I don't think math will hold any important place in my future. Of course I will use math in my everyday life, but I don't see myself entering a career path that will require copious usage of math.