Equation for probability Study guides, Class notes & Summaries
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CFA Level 1 - 101 Must Knows 368 Questions with Verified Answers,100% CORRECT
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CFA Level 1 - 101 Must Knows 368 Questions with Verified Answers 
 
Addition Rule of Probability - CORRECT ANSWER ADDITION: P(A or B) = P(A) + P(B) - P(AB) 
 
Roy's Safety First Criterion - CORRECT ANSWER Safety First Ratio = (E(R) - Rₜ) / σ 
 
Larger ratio is better 
 
If (Rₜ) is risk free rate, then it becomes Sharpe Ratio 
 
Sharpe Ratio - CORRECT ANSWER Sharpe Ratio = (E(R) - RFR) / σ 
 
Larger ratio is better 
 
If (Rt) is higher than RFR, then it becomes Safety First Ratio 
 
Centra...
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Test Bank for Statistics Alive!, 3rd Edition by Wendy J. Steinberg
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Test Bank for Statistics Alive! 3e 3rd Edition by Wendy J. Steinberg, Matthew Price. 
 
ISBN-13: 8263 
 
Full Chapters test bank included 
 
Module 1. Math Review, Vocabulary, and Symbols 
Getting Started 
 
Common Terms and Symbols in Statistics 
 
Fundamental Rules and Procedures for Statistics 
 
More Rules and Procedures 
 
 Module 2. Measurement Scales 
What Is Measurement? 
 
Scales of Measurement 
 
Continuous Versus Discrete Variables 
 
Real Limits 
 
 
PART II. TABLES AND G...
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Real asvab test!!! Questions and correct Answers
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Real asvab test!!! Questions and correct Answers 
A square has how many sides? ( 
 
How much is 2 plus 2 
 
A rose is a what? ( 
 
What is the best explanation of how a smooth round stone became smooth? 
 
If you place bean seeds between moist paper towels and watch the stem leaves appear you will see a demonstration of? ( 
 
Any astronomical body that revolves around a larger body is called? 
 
In chemistry, to be classified as an organic substance, a substance must contain? 
What element do...
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ETS Major Field Test (Answered Test): Bachelor's Degree in Business.
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ETS Major Field Test (Practice Test): Bachelor's Degree in Business. 
 
The common characteristic possessed by all assets is 
 
a) Long life 
b) Great monetary value 
c) Tangible nature 
d) Future economic benefit 
 
Which Foreign Direct Investment (FDI) attempts to acquire particular resources at a lower real cost than could be obtained in the home country? 
 
a) Market-seeking FDI 
b) Efficiency-seeking FDI 
c) Resource-seeking FDI 
d) Strategic asset-seeking FDI 
 
Under the Uniform Comm...
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ECS3706-Econometrics Summary Notes.
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ECS3706-Econometrics Summary Notes. LEARNING UNIT 1: An overview of regression analysis 
1.1 What is econometrics? 
1.2 Uses of econometrics 
1.3 What is regression analysis? 
1.4 A simple example of regression analysis 
1.5 Using regression analysis to explain housing prices 
LEARNING UNIT 2: Ordinary least squares (OLS) 
2.1 Estimating single-independent-variable models with OLS 
2.2 Estimating multivariate regression models with OLS 
2.3 Evaluating the quality of a regression equation 
2.4 De...
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Test Bank for Ecology: The Economy of Nature 9th Edition by Rick Relyea
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Test bank for Ecology: The Economy of Nature 9e 9th Edition by Rick Relyea. ISBN-13: 5542 
 
Full Chapters test bank included 
 
Chapter 1 An Introduction to Ecology 
1.1 Ecological Systems Exist in A Hierarchy of Organization 
Individuals 
Populations 
Communities 
Ecosystems 
The Landscape 
The Biosphere 
1.2 Physical and Biological Principles Govern Ecological Systems 
Conservation of Matter and Energy 
Dynamic Steady States 
Evolution 
1.3 Different Organisms Play Diverse Roles in Ecological...
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ISyE 6402 Midterm Prep With Complete Solutions 2022/2023
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Getting a 3 variable VAR model from summary(model) output of a VAR(1) model 
first matrix: first row are coefficients for Xt1, second row are coefficients for Xt2, etc... 
 
second matrix is Xt-1, i b/c this is a VAR(1) model 
 
last matrix are the constants 
 
eta_t is covariance matrix, direct copy 
 
 
 
(c) Based on the fitted model, is there contemporaneous cross-correlation? Is there lagged cross-correlation? Is there lagged auto-correlation? Explain. 
contemporaneous cross-correlation is ...
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ISYE 6501 FINAL EXAM WITH COMPLETE SOLUTION 2022/2023
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ISYE 6501 FINAL EXAM WITH COMPLETE 
SOLUTION 2022/2023 
 
1.	Factor Based Models: classification, clustering, regression. Implicitly assumed that we have a lot of factors in the final model 
2.	Why limit number of factors in a model? 2 reasons: overfitting: when # of factors is close to or larger than # of data points. Model may fit too closely to random effects simplicity: simple models are usually better 
3.	Classical variable selection approaches: 1. Forward selection 
2. Backwards eli...
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Wonderlic test 2023 Questions and Answers (Graded A)
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The eleventh month of the year is: 
A. January 
B. November 
C. October 
D. May - ANSWER-The correct answer is (B). The eleventh month of the year is November. 
 
A shop owner bought some shovels for $5,500. The shovels were sold for $7,300, with a profit of $50 per a shovel. How many shovels were involved? 
A. 18 
B. 36 
C. 55 
D. 73 
E. 90 
F. None of these - ANSWER-The correct answer is (B). The total profit from the sale is the selling price minus the cost of purchase, which is $73...
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CMT level 3 Exam Questions With Correct Answers
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A strong open followed by strong close will allow trader to do what? - Answer Buy on a pullback after next open. 
 
A weak close after strong open will allow trader to do what? - Answer Sell short near following open 
 
Highs and lows occur where during the day? - Answer Most often at the open 
 
Large opening gaps imply what about the day? - Answer Greater volatility 
 
Pivot point calculation - Answer P = (H+L+C)/3 
R1 = 2P-L 
S1 = 2P-H 
R2 = (P-S1)+R1 
S2 = P-(R1-S1) 
 
Weaknesses of Candlest...
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