IB Physics: Uncertainty in Slope using Excel's LINEST

Chris Doner
Chris Doner
56.9 هزار بار بازدید - 10 سال پیش - This video shows how to
This video shows how to use the Linest (linear estimate) function in Excel to determine the uncertainty in slope and y-intercept when you have data with relatively small uncertainties. Still 150+ free videos and 70+ exclusive videos. 10% of proceeds to charity. For IA mentoring or Online tutoring email [email protected] Click JOIN to become a member of C. Doner’s IB Physics Youtube Channel, or become a patron by visiting www.patreon.com/cdoner. Level/Tier 1: $1.99 per month gives you access to a google sheet with a full updated, well organized, linked listing of all the videos and other resources such as notes, worksheets and solution sets. Level/Tier 2: $4.99 per month gives you access to new videos. The new videos include IB style multiple choice and problem solving questions with full explanations, previews/reviews of the course content, and updates to the video lessons. After becoming a member or patron, go to bit.ly/donervidlist and request access to the video listing. "I would just like to say a massive thank you to you for uploading your videos. I started the IB [and]decided to try HL Physics as it seemed interesting. It turned out to be very far from my forté and I was consistently getting 3s and 4s in tests and mock exams. So a few months before the exam period of this year, I began to panic...Then I discovered your channel. For four weeks prior to paper one, I virtually worshipped your videos, and worked along to them in my 'Big Book of Revision.' Last week, I received my results. Incredibly and almost unbelievably, I obtained a 6 in HL Physics. Not only that, but I was 3 marks off a 7." Table of Contents 0:00 Introduction 0.05 General Comparison between Linest and Using Error bars for uncertainty in slope 4:42 Producing the matrix of values 5:05 Meaning of values in the matrix
10 سال پیش در تاریخ 1393/04/25 منتشر شده است.
56,920 بـار بازدید شده
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