Binomial distribution Samenvattingen, Aantekeningen en Examens

VaR Correct Answer Value at risk, variance 1% one year VaR of 10 million Correct Answer 1% chance portfolio will lose 10$ mil in one year stress test Correct Answer popular as of 2009, Dodd Frank, fed has to 3 diff scenarios for non bank entities it supervises annually Freddie Mac & ginne mae did stress tests for 13% in 2005 Correct Answer home prices dropped 30% Stress test pros and cons Correct Answer show legitimacy, incentivizes white washing Dodd Frank Correct Answer Subpoena...

Explain what we mean by a confidence level (exp. 95%) The percentage of intervals, based on all possible samples of the same size taken from the same population, that contain the parameter. For example, if we construct 100 95% confidence intervals using 100 samples of the same size, approximately 95 of the intervals will contain the true parameter and 5 will not. A point estimate is the value of a _________ that estimates the value of a ____________ statistic, parameter ...

True - The relationship that links the predictors is highly non-linear. - Answer- In Logistic Regression, the relationship between the probability of success and the predicting variables is non-linear. False - In logistic regression, there are no error terms. - Answer- In Logistic Regression, the error terms follow a normal distribution. True - the logit function is also known as the log-odds function, which is the ln(P/1-p). - Answer- The logit function is the log of the ratio of the prob...

Summary of lectures notes from week 1-6. Includes: -Descriptive analytics -Descriptive Statistics -Variability -Probability -Descrete Probability Distribution -Binomial Distribution -Poisson Distribution -Continuous Probability Distributions

If the chance that any one of five telephone lines is busy at any instant is 0.01, then what is the probability that all the lines are busy? A. (0.01)^4 B. (0.01)^5 C. (0.01)^6 D. (0.01)^10 - ANSWER-B. (0.01)^5 N = 5, p = 0.01, x = 5 Apply Standard formula for Binomial Distribution. Thus, option b is the correct answer. Who should complete the control phase after the successful completion and implementation of the first four phases of DMAIC? A. The green belt alone; the proj...

What are the parameters for a binomial distribution?, What are the parameters for a normal distribution?, What is the binomial equation?, What is the mean of a binomial distribution?, What's the variance of a binomial distribution?, What values are given in the binomial tables?, Sigma notation for sample mean?, Sigma notation for sample mean of grouped data?, Formula for frequency density? (= height on a histrogram), (More complex) formula for sample standard deviation?, Simpler formula for sam...

BANA 2372 Chapter 5 Exam Questions with Correct Answers Which of the following is NOT one of the three methods for finding binomial probabilities that is found in the chapter on discrete probability distributions? - Answer-using a simulation In the binomial probability formula, the variable x represents the - Answer-In the binomial probability formula, the variable x represents the number of successes. If calculations are time-consuming and if a sample size is no more than 5% of the siz...

1. Question:A posterior probability associated with sample information is of the form 2. Question:When production volume exceeds the breakeven point, we can expected 3. Question:Which of the following exponential smoothing constant values puts the same weight on the most recent time series value as does a 5-period miming average? 4. Question:The decision variables of a model are also known as the 5. Question:An experiment consists of tossing 4 coins successively. The number of sample poi...

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...

MBA 624 Chapter 5 Quiz/Questions and Answers Graded A+/Chapter 5 HW Test. MBA 624 Chapter 5 Quiz/Questions and Answers Graded A+/Chapter 5 HW Test. Question 1 1. "No shows" are the people with reservations who fail to arrive. The following table shows the number of no shows each day at a hotel over the last 125 business days. Number of No Shows Frequency 0 61 1 35 2 10 3 12 4 7 2. What is the mean number of no shows per day? 1.89 5 0.95 2...