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Melanie Hildebrandt
Приєднався 16 сер 2013
Professor Hildebrandt from the University of West Georgia teaches concepts from Principles of Macroeconomics & Microeconomics and Business Statistics with short videos and easy-to-follow examples.
Calculating Expected Rate of Return on a Business Decision (with @MelanieHildebrandt_Economics)
Prof. Melanie Hildebrandt at the University of West Georgia works through a basic example of calculating Expected Rate of Return to determine how much physical capital a firm should invest in.
Переглядів: 42
Відео
Example of Price Ceiling
Переглядів 1302 роки тому
Prof. Hildebrandt at the University of West Georgia works through an example of a government price control, specifically a Price Ceiling. And shows how this type of price control impacts a market. See more videos like this on my channel ua-cam.com/users/MelanieHildebrandt_Economics
Advanced Examples of Consumer & Producer Surplus
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Professor works additional examples on Producer and Consumer surplus. First using a market schedule to find equilibrium and graph the market. Secondly, using linear equations to do the same. See more economic concepts explained on my channel ua-cam.com/users/MelanieHildebrandt_Economics.
Income Elasticity
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Professor Hildebrandt explains the concept of Income Elasticity, how we use this elasticity coefficient to signify either a normal or inferior good, and also does a quick mathematical calculation. See more economic concepts explained on my channel ua-cam.com/users/MelanieHildebrandt_Economics.
ECON 3402 Unit 2 Exercise Review
Переглядів 1952 роки тому
Prof. Hildebrandt works through the probability questions from the Unit 2 exercise.
ECON 3402 Unit 3 Review
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Prof. Hildebrandt works through examples on probabilities and probability distributions.
Ch 7C_Inflation
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In the final part of a 3-part series from Ch7, Professor Hildebrandt defines inflation, sources of inflation, the CPI and nominal vs real interest rates. See more economic concepts explained on my channel ua-cam.com/users/MelanieHildebrandt_Economics.
Ch 7B_Types of Unemployment & Labor Productivity
Переглядів 3203 роки тому
In the 2nd of a 3-part series from Ch7, Professor Hildebrandt defines types of unemployment, differences in employment amongst groups, states and countries and also trends in unemployment during the Great Recession. Labor Productivity is also explained. See more economic concepts explained on my channel ua-cam.com/users/MelanieHildebrandt_Economics.
Ch 7A_Defining Unemployment & Labor Force
Переглядів 953 роки тому
In the 1st of a 3-part series from Ch7, Professor Hildebrandt defines both unemployment & the labor force and shows how to calculate both rates. Trends in the rates are also examined. See more economic concepts explained on my channel ua-cam.com/users/MelanieHildebrandt_Economics.
Ch 6_Part B: Circular Flow Model
Переглядів 453 роки тому
In the 2nd of a 3 part series from this chapter, Professor Hildebrandt explains the Circular Flow of Income and Expenditure Model.
Ch 6_Part C-Consumer Price Index
Переглядів 653 роки тому
In the 3rd lecture from Ch 6, Prof. Hildebrandt explains how to calculate a price index and defines and calculates the most used price index, the CPI.
Ch 6_Part A-Gross Domestic Product
Переглядів 1023 роки тому
Professor Hildebrandt covers the first part of Ch 6 on Tracking the U.S. Economy, focused all on Gross Domestic Product, GDP. This includes: defining GDP, expenditure & income methods for calculating GDP and some limitations of GDP.
Ch 5 Part B_Brief Overview of US Macro-Economy
Переглядів 693 роки тому
Prof. Hildebrandt's 2nd lecture for Ch 5 on the Intro to Macroeconomics. A brief overview of the history of the U.S. macroeconomy.
Ch 5A_Intro to Macroeconomics
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Prof. Hildebrandt covers the first half of Ch 5 on an Intro to Macro; brief overview of Aggregate Demand and Aggregate Supply.
Intro to ECON V3: Market Demand (brief lecture from Macro Ch 4a)
Переглядів 923 роки тому
Prof. Hildebrandt’s first of 3 lectures (from the Macro Ch 4 text) on Demand, Supply and the Markets.
Stats Ch 7: Continuous Probability Distribution
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Stats Ch 7: Continuous Probability Distribution
Example on Standard Deviation and Coefficient of Skewness for Business Stats
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Example on Standard Deviation and Coefficient of Skewness for Business Stats
Bus Stats V2: Frequency DistributionsStats (Ch 2 Overview)
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Bus Stats V2: Frequency DistributionsStats (Ch 2 Overview)
Bus Stats V1- What Is Statistics? (Ch 1 Brief Overview)
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Bus Stats V1- What Is Statistics? (Ch 1 Brief Overview)
Finding a regression equation (Chapter 13 Part II)
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Finding a regression equation (Chapter 13 Part II)
Examples of Correlation Analysis-Calculating r and Testing the coefficient
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Examples of Correlation Analysis-Calculating r and Testing the coefficient
Correlation Analysis and the Correlation Coefficient, r (Ch 13 Part I)
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Correlation Analysis and the Correlation Coefficient, r (Ch 13 Part I)
you needed to calculate z score for a/2, not a
if both standard deviation is not given in question then what we'll do Can u explain it here
Why dividing it by 2
When calculating "on the margins" you want to find the extra gain (or sty) of doing one more/less of something...the graph is showing hours in units of 2 hours, so we take the loss in the grade and divide by 2 to fins how much his grade drops when he spends only one more hour playing tennis.
I wish you were my professor right now in college.
I'm not sure that all of my students feel that way :)
I LOVE YOU
Hi
How do you get the 25 refugees in the second slide? pls and GDP inc by $500 ?
Life saver
This concept is helping me pass my college course. Thank you!
Hello, thanks for the video, but what about when the sample sigma is not given as well??
THANKYOUSOMUCH 😩🤍
My economics teacher: Impossible....
This doesn't explain how you found the sigma.
Hi Zach, I didn't find the sigma, instead I used an approximate for it, which was given in this particular problem for my students. When the sigma (or standard deviation for the population is unknown), we calculate a t statistic instead AND we use "s" (or standard deviation for the sample) as an approximate for sigma. With problems you'll be asked to work for a class, they will either supply "s" or give you the data needed so that you can 1st calculate "s". If you to the 1 minute mark of my video, I outline what my students were given for this problem, including "s". Because I specifically made these videos to go along with a textbook and other materials that I use for courses I teach.
why title it “unknown” standard deviation if you already had it in the beginning? or am i just confused?
You don't have the standard deviation for the population in this problem. Instead you use the standard deviation (s) from the sample as an approximate for the population
Forgive me, but I am rather confused. The title describes the explanation as instruction on calculating a t statistic when sigma is unknown. Yet sigma does appear in the video -- its origin and derivation not shown, and unknown to me. Can you please enlighten those of us who were unfortunately unable to follow this?
thank you queen!
Why didnt we calculate too with t critical value i mean t n-1,alpha/2
Thank you so much for the answers ish...my lecturer prepared an exam out of your channel sure😅😂🤣..I was lucky to find the same things in the paper ok now it's the confirmation that am the luckiest guy on this planet 🤣😂🤣
I need ur help to solve some questions
You've made a great video, explained everything accordingly Could you do another favour plz From where did you find this question platform I mean what to search on Google for this query session?
Thank you, I have been struggling in econ!
Thank you very much for explaining this concept.
This was well explained!
What does the triangle symbol mean?
it's short-hand for "change in"
THANK YOU VERY MUCH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
simple and easy to understand. But i done the calculation with fraction it s easier.
Thank you, liked the content a lot.
Thank you. I always need the dumbed down version. Now that i understand i can explain it to my daughter
Question. Are Elasticity of Demand and Price Elasticity of Demand the same thing?
its the same
Thanks a lot. Im very Dumbass in math.😂 but this is very helpful for me to solve my module in economics😁 I thought its hard so I find another vedeo but I cant find one. And then I go back here and finish it and now I solve my problem.😊 just share my thoughts
Uhm ma'am what if you're asked to calculate unemployment rate but you're not given unemployed people?
You are likely given information to determine which group is unemployed, but they may not specifically be labeled "unemployed". As an example, if a problem states, "out of the adult population, 100 are not working, but actually looking for work"...then those 100 are unemployed.
Thank you so much! I finally understand :)
How do you find the number of people unemployed?
So easy and understandable I thought it's very hard🙏😂🙏💖💖
So good. Very simple and clear lesson
Very helpful
this helped me out so much! the final answer was the same as the solution TT
We want you to teach as about diffent definition of economics with their strength and weakness
Thanks needed this a lot because module didn't explain
That help me alot, thanks xx ❤
2020 who?
Arent u to divide both by 2?
thank you! this is a great review for my final.
More understandable concept . thank you!
Thank You👍🏼
Thank you ❣
Thank you for this