What is a rate and why do we adjust them sometimes? How is a rate difference...
What is a rate and why do we adjust them sometimes? How is a rate difference than a risk of disease? Which one considers time?
Homework Answers
The rate and risk are used in research, especially in a cohort study.
The rate refers to the number of new cases to the total person subtracted from the time at risk .It is adjust when there exists some similarity in the subjects involved for example age,gender.The time is usually considered here. In simple subtracting the unexposed group to the exposed group.
The risk refers to the number of new cases to the total number of individuals who are at risk of getting the disease.
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What is a rate and why do we adjust them sometimes? How is a
rate difference...
What is a rate and why do we adjust them sometimes? How is a rate difference...
What is a rate and why do we adjust them sometimes? How is a rate difference than a risk of disease? Which one considers time?
What do investors sometimes use as a proxy for the risk-free rate? 6) What do investors...
What do investors sometimes use
as a proxy for the risk-free rate?
6) What do investors sometimes use as a proxy for the risk-free rate? 7) How would you define the market risk premium? 8) Given the following historical returns, what was the historical risk premium of Corporate bonds?, what was the historical risk premium for Small stocks?, What was the historical risk premium for the "Market"? Corporate bonds: 6.6% Inflation: 3% S&P 500: 11.5% Treasury Bills: 4.5% Treasury bonds:...
What is a two-part tariff? Why do firms sometimes use them? What is an example of...
What is a two-part tariff? Why do firms sometimes use them? What is an example of a firm that uses a two-part tariff as part of its pricing strategy?
consider the WACC, why in the formula do we include the term (1-Tax Rate) in the...
consider the WACC, why in the formula do we include the term (1-Tax Rate) in the equation? The interest generated by the debt issuance is depreciable The interest on corporate bonds is deducted prior to taxes according to accounting rules interest has more risk so we adjust for this with the deduction for taxes that is "typically" less risky than equity, so this adjustment helps to compensate for this fact
Q1) Why we sometimes get unexpected results during hypothesis testing? Q2) What is the relationship between...
Q1) Why we sometimes get unexpected results during hypothesis testing? Q2) What is the relationship between level of significance and confidence level? Q3) State the different factors on which sample size depends? Q4) What is the difference between 2 and t test? (5) Draw distribution curve and write hypothesis for the left one tail and right one tail.
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What are benefits? How do we estimate costs and benefits? Is there a difference when we estimate a known project vs. a new project? What are the estimating models and what are the difference between them? What are the basic definitions of the following terms: cost, benefit, sunk cost, production cost, opportunity cost, marginal cost, overhead cost, profit, deficit, break even point,interest, compounding, supply, demand, price, value, money, GDP present value, future value, annuities [Be able to differentiate between concepts...
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How do we tell the difference between normal and abnormal memory changes? What is the process for recognizing Alzheimer’s disease? What are some strategies you could recommend to bolster memory self-efficacy? In what ways can we function without various types of memory?
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explain what are critical reading skills and why do we use them?
explain what are critical reading skills and why do we use them?
What do investors sometimes use
as a proxy for the risk-free rate?
6) What do investors sometimes use as a proxy for the risk-free rate? 7) How would you define the market risk premium? 8) Given the following historical returns, what was the historical risk premium of Corporate bonds?, what was the historical risk premium for Small stocks?, What was the historical risk premium for the "Market"? Corporate bonds: 6.6% Inflation: 3% S&P 500: 11.5% Treasury Bills: 4.5% Treasury bonds:...
Q1) Why we sometimes get unexpected results during hypothesis testing? Q2) What is the relationship between level of significance and confidence level? Q3) State the different factors on which sample size depends? Q4) What is the difference between 2 and t test? (5) Draw distribution curve and write hypothesis for the left one tail and right one tail.
What are benefits? How do we estimate costs and benefits? Is there a difference when we estimate a known project vs. a new project? What are the estimating models and what are the difference between them? What are the basic definitions of the following terms: cost, benefit, sunk cost, production cost, opportunity cost, marginal cost, overhead cost, profit, deficit, break even point,interest, compounding, supply, demand, price, value, money, GDP present value, future value, annuities [Be able to differentiate between concepts...
Why do we need DFT in addition to DTFT? What is the difference between DTFT and DFT? The frequency-domain sampling is equivalent to the time-domain ( What is the minimal condition of digital samples of your signal in order to use FI
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