- Видео 21
- Просмотров 531 012
Kevin Brown
Добавлен 2 июн 2014
Calculating the Mean & Standard Deviation
This project was created with Explain Everything™ Interactive Whiteboard for iPad.
Просмотров: 3 083
Видео
Designed for Good Book Trailer Project
Просмотров 4288 лет назад
"Designed for Good: Recovering the Idea, Language, and Practice of Virtue" by Kevin Brown. Published by Hendrickson Publishers. Hendrickson: www.hendrickson.com/html/product/708488.trade.html Amazon: www.amazon.com/Designed-Good-Recovering-Language-Practice/dp/1619708485/ref=sr_1_1?ie=UTF8&qid=1482150728&sr=8-1&keywords=designed for good (Video Music Provided by: www.bensound.com/royalty-free-m...
Managerial Economics Marg. Analysis ex.
Просмотров 4378 лет назад
This project has been created with Explain Everything™ Interactive Whiteboard for iPad
Excel Tutorial for Scatterplots, Simple Linear Regression, and Multiple Regression
Просмотров 39 тыс.8 лет назад
Excel Tutorial for Scatterplots, Simple Linear Regression, and Multiple Regression
Simple Linear Regression Steps in Excel Video
Просмотров 2,9 тыс.10 лет назад
Short video on how to do Simple Linear Regression in Excel (with interpretation)
VIDEO How to Determine Sample Size
Просмотров 26 тыс.10 лет назад
Video on the formula for determining sample size.
VIDEO Confidence Interval Population Standard Deviation Unknown
Просмотров 3,3 тыс.10 лет назад
Video describing a confidence interval when we DON'T know the population standard deviation.
Confidence Interval (Population Standard Deviation Known)
Просмотров 4,3 тыс.10 лет назад
Finding the Margin of Error and then a Confidence Interval (Population Standard Deviation Known)
Interval Estimation and Hypothesis Testing Difference Between Two Population Means
Просмотров 25 тыс.10 лет назад
In this video, I provide an example of interval estimation in addition to a two-tailed hypothesis test. Specifically, I am looking at the difference between two population means.
Interval Estimation Difference Between Two Means
Просмотров 7 тыс.10 лет назад
Difference Between Two Population Means
Uniform Probability Distribution
Просмотров 47 тыс.10 лет назад
Example of a Uniform Probability Distribution
Why we don't accept the Null Hypothesis Video
Просмотров 9 тыс.10 лет назад
If we don't have evidence to reject the null hypothesis...does that mean we "accept" it? Not necessarily...
2 Tailed Hypothesis Test Video
Просмотров 1,3 тыс.10 лет назад
Demonstration of a two-tailed hypothesis test
1 Tailed Hypothesis Test Pop Standard Deviation Known
Просмотров 2,6 тыс.10 лет назад
1 Tailed Hypothesis Test Pop Standard Deviation Known
Covariance and Correlation Coefficient Video
Просмотров 272 тыс.10 лет назад
Covariance and Correlation Coefficient Video
VIDEO Mean and Standard Deviation by Hand
Просмотров 29 тыс.10 лет назад
VIDEO Mean and Standard Deviation by Hand
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thank you so much you are the goat
ALLAHUMA BARIK ,MAY GOD BLESS YOU MORE ,THANK YOU
What if the level of activity for the 0 is 100 ,TB0 is 1200 ,TC0 is 950, Net Benefits not given,MB0 is 210,MC0 is 60 with no MNB how do you find I) NB II)MNB
Twin where have you been?
Thank you for the well explained video. Kindly continue the good work
That was really good. You paused in the middle of the whole thing just to discuss things conceptually, rather than keep plugging on with the math.
thanks for clear explanation ☺
@philipp 7 10
@phiipp
Why you divided by n-1 and not by n???
I couldn't take screenshot because you are in front of bord 😂😂😂😂
thank you Kevin! You explain better than my university professor haha
for covarience , divide by n-1 ? or n ?
Great video. I thought I heard music at the end there. Amapiano music :)
Thanks!!
why is this video so underrated, you are the best
I am at 3:35 and I can confirm that you are best than my prof in thousand different ways
20:42 Multiple Regression
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thank you for this brief explanation keep it up!
Clearly explained, difference between covariance and correlation.
superb!
your x bar for is not correct you wrote 73.5 instead of 73.75
Null Hypothesis - (in the statistical testing of a hypothesis) the hypothesis to be tested. (After wasting time on a several of videos that bring in everything from the speed of light to long equations, I looked in a dictionary.)
How did you get your xi, it should be explained to beginners
Adult cam
how do you get the xi and yi numbers????
This was so helpful thank you so much!
That of course is there perfect time to ask for a raise.
thank you so much for this. It's very understandable
Why not fast download
did not show scatter plot for MLR
Kevin you're top G thanks for the video its really well done!
This was so helpful thank you!
I wish you were our teacher at the University.
The best video so far! Thank you
Very well explained. Thank you
Thank you.
Thanks for your math video-lessons!
It really helped me out
Great clear value. Thank you
n1-n2<30 ..was supposed to be a t distribution 😪
Hey Kevin I want to just alert you that your first number for temperature is a 66.* Not 68! You used the exact same numbers by the way for your covariance and correlation coefficient example video.
IT was helpful but kinda annoying that he was directly in front of the board..hahaha..
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So how do you get the X bar?? Do you sum x and divide by number temperature figures
Can not see the board
great video! I was wondering why excel has two different formulas for covariance, one where the denominator is n-1, and one where the denominator is n?
Population vs sample
U wasted my time
Thank you sir well explained video. Keep it up ❤️❤️