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Linear Regression Y-hat

61.2K views
Nov 14, 2011
11:03

πŸ‘ Thanks for watching! Please like, comment, & subscribe. PLEASE SUBSCRIBE: https://tinyurl.com/cylurian βœ“ ======================================================== ABOUT β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” A step by step problem on how to calculate the least squares regression line from a data set using the sum formulas for regression. I'll show you how to use a table to organize your data to create the sums necessary to use the regression formulas. This video shows you both the mean and y-intercept sum formulas.. CYLURIAN’S CORRELATION COEFFICIENT VIDEOS β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” TI83/84 - https://youtu.be/ZrM5WVk65CU ClassCalc - https://youtu.be/2lZr1xJ6rbE Statcrunch - https://youtu.be/n_LFvTrMVZ8 Excel - https://youtu.be/m0Z380vcEew Alternative Method - https://youtu.be/jmE1rfDjDGQ Show work - https://youtu.be/atLZNGsTN6k OTHER LINKS β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€” Cylurian Statistics Playlist - https://tinyurl.com/cylurianstatistics ===================================================

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