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Dive into the essentials of statistics with Alyssa's Awesome Math! Learn about the median, the middle number in a set; the mode, the most frequently occurring number; and the range, the difference between the largest and smallest values. Explore the mean, calculated by adding all numbers and dividing by their count. Check out fun math games to reinforce these concepts and apply what you've learned. Whether you're a beginner or looking to brush up on your skills, this guide will help you master these fundamental topics.
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Alyssa's Awesome Math By Alyssa
median • Median is the number in the middle. x x x Examples, 1,4,5,6,9,11,15 After that you cross out small to biggest number and what ever number you have left is your median.
Mode • Mode is the number that happens the most. Examples 1,3, 6,6, 8,19
Fun games • http://www.ixl.com/ • http://pbskids.org/cyberchase/math-games/
Range • You subtract smallest from biggest number. Examples 3,5,6,6,7,9,11, 3 – 11=8
Mean • On mean you add up all of your numbers and then you divide it depending on how much numbers you have. Examples 3+5+6+8+8+9=39 /6=6 r3