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Standard deviation of residuals or root mean square deviation (RMSD) | AP Statistics | Khan Academy

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Standard deviation of the residuals are a measure of how well a regression line fits the data. It is also known as root mean square deviation or root mean square error. View more lessons or practice this subject at https://www.khanacademy.org/math/ap-statistics/bivariate-data-ap/assessing-fit-least-squares-regression/v/standard-dev-residuals?utm_source=youtube&utm_medium=desc&utm_campaign=apstatistics AP Statistics on Khan Academy: Meet one of our writers for AP¨_ Statistics, Jeff. A former high school teacher for 10 years in Kalamazoo, Michigan, Jeff taught Algebra 1, Geometry, Algebra 2, Introductory Statistics, and AP¨_ Statistics. Today he's hard at work creating new exercises and articles for AP¨_ Statistics. Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Категория: Хобби и стиль
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Текстовые комментарии (13)
gob of war gob of war (21 день назад)
Santina Dudgeon (4 месяца назад)
Khan academy. Can you guys do a video on reflection and rotations in geometry?
XXCan00192XX (4 месяца назад)
diana sophia (4 месяца назад)
mr khan is this how college student will study?
King Khan (4 месяца назад)
So what is square root 3/2? I will need a little explanation after you found the answer. Would you please word it? Thanks.
zalida100 (4 месяца назад)
What number, when multiplied by itself gives you the answer "3". If you multiply 1.73 by 1.73, the answer is 3 (approx), then you divide 1.73 by 2 and that is sqrt3 divided by 2 = 0.866
Àma Walker (4 месяца назад)
m a biology student nd m requesting u for one more channel ...."Khan's Academy Biology" please.....🙏☺ Please Reply .....
Fredde (4 месяца назад)
Can u do asmr?? 👌🏽
Àma Walker (4 месяца назад)
Thanks Khan's Academy 👍
Rasul Mammadzada (4 месяца назад)
First view first comment and first like
King Khan (4 месяца назад)
Rasul Mammadzada good for you.
Bailey Jones (4 месяца назад)
First viewer 🙏👌👌
shravan kannan (4 месяца назад)

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