I need the Standard Deviation formula and how to solve it, please

Q: Define standard deviation

A: It refers to the variation in the actual observations from the average. Z-Score helps to know how…

Q: Which Variable Is most critical in Sensitivity Analysis?

A: Sensitivity analysis helps to analyze the project by considering different variables. It helps…

Q: Discuss the sensitivity of the model to changes in the value of the input variables

A: It is a technique that is used to get the estimates of independent variables by changing the…

Q: Briefly explain two measures that can be used in narrowing down the expectation gap

A: Ans. The audit expectation gap is defined as the difference between what the public expects from an…

Q: Why is it crucial to estimate the MARR correctly?

A: It is the minimum return rate on the project which an entity computes prior to the staring of the…

Q: What are the basic criteria for selecting a forecasting model?

A: The process that is used to anticipate the demand for the product or service of the business is…

Q: What are the different variables in sensitivity analysis?

A: Answer: Under a given set of expectations, a sensitivity analysis describes the way different values…

Q: Create a sample problem of an External Rate of Return.

A: External rate of return(ERR) It is the the rate of return  on a venture where any "excess” cash  is…

Q: Briefly explain the usefulness of a sensitivity graph

A: A sensitivity graph depicts all the assumption results on the final outcome in the exercise of…

Q: calculate the standard deviation of returns.

A: Standard Deviation is the square root of the variance, which is the measurement of risk. And risk…

Q: What are the steps in computing the cost of a prediction error when using the EOQ decision model?

A: Economic Order Quantity (EOQ): Economic order quantity is the quantity of order that is purchased…

Q: What is the difference between between beta and standard deviatio

A: In the world of finance in general and investing in particular we often use the concepts of beta as…

Q: Briefly explain two measures which can be used in narrowing down the expectation gap

A: Expectation gap is the term which is defined as the gap among the users of assurance reports…

Q: Under what conditions will the weighted average and FIFO methods give essentially the same results?

A: Under the FIFO (First in first out) method of inventory valuation, goods which are purchased first…

Q: When calculating equivalent values, what do we need to identify?

A: Equivalent values refer to the worth of the amount at any point of time. In other words, it defines…

Q: What types of variables are commonly used in a CRA Z-score model? Define the ratios and explain how…

A: CRA-Z model helps in finding the organisation's default and it eases to measure the control of the…

Q: Illustrate the calculation of the standard deviation of returns?

A: Standard deviation refers to a measure of variation or dispersion of a set of values. We can…

Q: Discuss the main components of CVP analysis by providing your own numerical example and constructing…

A: CVP analysis stands for Cost-Volume-Profit analysis. CVP analysis determines the changes in profit…

Q: what are the major assumptions in making this estimate for REV?

A: Analyst estimates the worth of the real estate for the clients because now the investors have also…

Q: What is a sensitivity analysis, and how does it work? Can you provide an illustration of this?

A: Here is the Answer

Q: What is Altman's Z-score and what does it tell you?

A: The Altman Z Score is utilized to forecast the probability that a business will go bankrupt inside…

Q: Explain briefly how a sensitivity analysis is done and what the analysis is designedto show.

A: The question is based on the concept of a sensitivity analysis, which is a very common analysis used…

Q: This is is used to check the effect on the recommendations of a model if the estimates turn out to…

A: solution: concept In a what if analysis we try to answer the question of what if What if the value…

Q: What do you mean by sensitivity analysis?What are the setting and the constraints of the sensitivity…

A: Sensitivity analysis is an analysis in finance, which used to help in an evaluation of that how an…

Q: If you wanted to evaluate a firm’s DSO, with what could you compare it?

A: DSO is the number of days that firms take to convert their account receivables into cash.

Q: What are the differences and similarities between the Sharpe and Treynor measures?

A: Each asset or portfolio has a separate level of return and associated risk in response to the…

Q: Explain the relationship between WACC and EVA! demonstrate by providing a complete analysis and…

A: Formula: EVA = Net Operating profit margin(NOPAT) -(Capital employed* WACC)

Q: Explain Measures of Variance and Risk?

A: Variance tests normal or normal variability. Variability is volatility for investors, and volatility…

Q: What are some strengths and weaknesses of sensitivity analysis and scenario analysis?

A: Sensitivity Analysis determines how the dependent variable changes when the independent variable…

Q: What is the general goal of trend analysis?

A: Trend analysis:   Trend analysis is prepared to make comparison between the previous year's…

Q: Give me a research methodology.

A: Research methodology merely refers to the sensible “how” of any given piece of analysis. a lot of…

Q: Answer the following questions : A. Which alternative is the best? B. Calculate the point of…

A: A firm finances its business operations through different sources of capital such as ordinary…

Q: What do you mean by null hypothesis, how to test the hypothesis give the best examples?

A: In common parlance, hypothesis is an assumption regarding anything and that assumption is based on…

Q: Compute for the Standard Deviation:

A: Standard deviation is the variation in returns from the mean value. Standard deviation SD =…

Q: Calculate the average rate of return, and conclude your results with your comments about the ARR for…

A: Calculation of Accounting Rate of Return (ARR)  Year                             Net Cash Flow 1st…

Q: Make an Internal Rate of Return sample problem with a diagram and solution.

A: The IRR can be called the discount rate, it is applicable to the cash flows of the project and…

Q: In your opinion what are the three most important areas to use when benchmarking?

A: Benchmarking is the technique to compare the business's product, practices, and services of the…

Q: what does the sensitivity analysis look like?

A: Sensitivity analysis:Sensitivity analysis is a process of evaluating how various values of an…

Q: What are the two major types of tests that have been performed totest the validity of the CAPM?…

A: Two major types of tests performed for the validity of CAPM : 1. Black, Jensen and scholes test,…

Q: the standard deviation for part c are all wrong. could you please check it again?

A:

Q: How do I find out standard deviation, mean and X for z score?

A: A z-score (also called a standard score) gives you an idea of how far from the mean a data point is.…

Q: Explain how you find the portion of the mean-variance-frontier that is the efficient frontier and…

A: There are two parts of portfolio one is return and another is risk.

Q: Brief illustrations and examples for sensitivity analysis

A: Sensitivity analysis is the analysis which considers the impact of change in one variable on the…

Q: How I can calculate the standard deviations of each of the two differentassets?

A: Standard deviation is a number which is used to tell how much the different member of a group differ…