- published: 30 Sep 2015
- views: 9063
Using the -predict- postestimation command in Stata to create predicted values and residuals.
Remember that ENTROPY can also be thought of as DISORDER. Gas has the highest entropy in IB chemistry, so any reaction that produces gas will have a positive value of delta S, whereas any reaction that uses up gas will have a negative delta S. This is an oversimplification, e.g. what happens if both product and reactants are gaseous -- watch the vid!
How to use pKa values to predict the position of equilibrium for organic acid-base reactions. Watch the next lesson: https://www.khanacademy.org/science/organic-chemistry/organic-structures/acid-base-review/v/stabilization-of-a-conjugate-base-electronegativity-new?utm_source=YT&utm_medium=Desc&utm_campaign=organicchemistry Missed the previous lesson? https://www.khanacademy.org/science/organic-chemistry/organic-structures/acid-base-review/v/using-a-pka-table?utm_source=YT&utm_medium=Desc&utm_campaign=organicchemistry Organic Chemistry on Khan Academy: Carbon can form covalent bonds with itself and other elements to create a mind-boggling array of structures. In organic chemistry, we will learn about the reactions chemists use to synthesize crazy carbon based structures, as well as the a...
In this video, we build an Apple Stock Prediction script in 40 lines of Python using the scikit-learn library and plot the graph using the matplotlib library. The challenge for this video is here: https://github.com/llSourcell/predicting_stock_prices Victor's winning recommender code: https://github.com/ciurana2016/recommender_system_py Kevin's runner-up code: https://github.com/Krewn/learner/blob/master/FieldPredictor.py#L62 I created a Slack channel for us, sign up here: https://wizards.herokuapp.com/ Stock prediction with Tensorflow: https://nicholastsmith.wordpress.com/2016/04/20/stock-market-prediction-using-multi-layer-perceptrons-with-tensorflow/ Another great stock prediction tutorial: http://eugenezhulenev.com/blog/2014/11/14/stock-price-prediction-with-big-data-and-machine...
http://HowToBeHappyWithAliB.com Your values form the rules by which you wish to live your life. If you don't know what you value, why you value those things or the priority of your values, then life decisions - everything from where to work, your career, your personal relationships, your health - everything is up for grabs as to whether or not you can be successful or happy. This is the introductory lesson in a series all about values. FREE gift at http://HowToBeHappyWithAliB.com
In this video, we will be using the Splunk Machine Learning Toolkit's (MLTK) Predict Numeric Fields assistant to predict the value of a numeric field using a weighted combination of the values of other fields in that event. A common use of these predictions is to identify anomalies: predictions that differ significantly from the actual value may be considered anomalous. As in this example, an IT administrator could estimate server power consumption given metrics like CPU utilization and memory transactions. To download and know more about the MLTK app click this link : https://splunkbase.splunk.com/app/2890/
Part 2: http://www.youtube.com/watch?v=5C012eMSeIU&feature=youtu.be Part 3: http://www.youtube.com/watch?v=kcfiu-f88JQ&feature=youtu.be This is Part 1 of a 3 part "Time Series Forecasting in Excel" video lecture. Be sure to watch Parts 2 and 3 upon completing Part 1. The links for 2 and 3 are in the video as well as above.
If the battery is spontaneous, it works, and has a positive voltage. A non-spontaneous (non-working) battery has a negative voltage. If the battery is made by "flipping" the most negative half-cell equation then it will work. Confused? See the vid (and 19.1.3 too)
Subscribe for new videos: www.youtube.com/channel/UCIWCSw8jNs9SPetsVPo1WQQ Share this video: https://youtu.be/TJDjljiWjYo Follow me on Facebook: https://goo.gl/gnnhRj The problem: The bar graph below (see video) represents the miles per gallon associated with a hybrid vehicle. (For questions 7 – 8) 7. Which vehicle gets the least miles per gallon? Toyota RAV4-EV 8. Predict what would be the mileage per gallon associated with the vehicle Hybrid U. The solution: 7. Toyota RAV4-EV 8. Between 84 and 95 mpg.
www.STEADFASTtutoring.com | One of the main reasons for the the idea of lines of best fit is that we need to be able to predict values (e.g., number of expected bird species in a given area) that we're not able to directly observe, based on real values that we actually have already observed. Here's how it works!
An example of using StatCrunch with raw data to calculate a simple linear regression, make a scatter plot, and use the regression equation to predict values of the dependent variable. Get r and r-square. MyStatLab. Similar to Problem 9.2.17 and 9.2.31 in Larson text and MyStatlab
How did Lego survive a near-total financial ruin? Why is Lyft way more popular that Uber amongst drivers? And how did Marvel gain a second wind some 60 years after it was founded? Read more at BigThink.com: http://bigthink.com/videos/chris-zook-how-to-predict-a-company-crisis-uber-lego-marvel-comics Follow Big Think here: YouTube: http://goo.gl/CPTsV5 Facebook: https://www.facebook.com/BigThinkdotcom Twitter: https://twitter.com/bigthink Y'know, overload – just think of all we see of Uber in the paper. We found four things that we called the “west winds” that hit rapidly growing companies and push them off track, and we called them the west winds. And one was having revenues growing much faster than you can grow talent. And just think of Uber, which has had as many as 13 of its t...
Learn how to apply the predictive modeling process in Spotfire in order fit and validate a model which is then used to predict a numerical data column. Try Spotfire for free today: http://spotfire.tibco.com/trial For more great resources like this head over to our Learning Resources page: http://spotfire.tibco.com/learn Want some help? Head over to the TIBCO Community: http://community.tibco.com/products/spotfire
065 - The Equilibrium Constant In this video Paul Andersen defines the equilibrium constant (K) and explains how it can be calculated in various reversible reactions. The equilibrium constant is a ratio of the concentration of the products to the concentration of the reactants. If the K value is less than one the reaction will move to the left and if the K value is greater than one the reaction will move to the right. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: "File:Lightning Hits Tree.jpg." Wikipedia, the Free Encyclopedia. Acces...
In this video, we will be using the Splunk Machine Learning Toolkit's (MLTK) Predict Categorical Fields assistant to predict the value of a categorical field using the values of other fields in that event. A common use of these predictions is to identify anomalies: predictions that differ significantly from the actual value may be considered anomalous. As in this example, an IT administrator could predict hard drive failures using SMART metrics.To download and know more about the MLTK app click this link : https://splunkbase.splunk.com/app/2890/
This video show you how to use the TREND function to predict future monthly sales (from one to multiple months) based on historical values. Feel free to provide a comment or share it with a friend! ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------- Check out my Blog: http://exceltraining101.blogspot.com
Get the app here: https://itunes.apple.com/us/app/magic-kit-pro-learn-perform/id1168450796 Visit Alakazapps now: https://alakazapps.com Follow on twitter: https://twitter.com/alakazapps A legitimate modern miracle. Cipher 52 will not only predict the value of a freely chosen card. It will also reveal its position in a mixed deck. A deck of playing cards is cut several times by a spectator. You then dribble the cards asking the spectator to call stop. This is a genuinely free choice and they can even change their mind. The chosen card is remembered and the spectator is invited to cut the deck several times. You then draw attention to a mysterious cipher on your iPhone. You demonstrate it can be set to display a single card and it's position in the deck. You reset the cipher wit...