Bana 2372 - Study guides, Class notes & Summaries

BANA 2372 Business Analysis/Statistics - Exam 2 Practice Questions and Answers 2024

BANA 2372 - Hollander - Final Exam - Chapters 1-9 - All Answered (solved) Latest Fall 2024/2025

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...

BANA 2372 Chapter 4 Midterm Exam 1 Practice with Complete Solutions The union of two events A and B can always be denoted by: events A and B can always be denoted by: - Answer-AꓴB The addition law is potentially helpful when we are interested in computing the probability of: - Answer-the union of two events. If A and B are independent and P(A) = .5 and P(B) = .5, then P(A ∪ B) is: - Answer-75 .5 + .5 - (.5 . .5) = .75 In a particular course, it was determined that only 70% of ...

BANA 2372 Business Analysis/Statistics - Exam 2 UPDATED ACTUAL Exam Questions and CORRECT Answers ___ of values of a normal random variable are within +/- 1 standard deviation of the mean. - CORRECT ANSWER- 68.26% ___ of values of a normal random variable are within +/- 2 standard deviation of the mean. - CORRECT ANSWER- 95.44%

BANA 2372 - Hollander - Final Exam - Chapters 1-9 UPDATED ACTUAL Exam Questions and CORRECT Answers ____ analytics is the set of analytical techniques that yield a course of action. - CORRECT ANSWER- Prescriptive _____ analytics consists of analytical techniques that use models constructed from past data to predict the future or to assess the impact of one variable on another. - CORRECT ANSWER- predictive _____ analytics encompasses the set of analytical techniques that describe what...

BANA 2372 Midterm Exam Questions and Answers All Correct Examples of cross-sectional data include all except: - Answer-the comparison of sales output of all 10 salespeople in the Western Sales Region for the 3rd quarter. A time series is a sequence of data points, typically consisting of successive measurements made over a time interval. Examples of the time series include all except: - Answer-the volume of shares traded today in the stock market. Data obtained from a nominal scale: - An...

BANA 2372 Midterm Exam Questions and Answers

BANA 2372 Chapter 4 Midterm Exam 1 Practice with Complete Solutions (1) The union of two events A and B can always be denoted by: events A and B can always be denoted by: - Answer-AꓴB The addition law is potentially helpful when we are interested in computing the probability of: - Answer-the union of two events. If A and B are independent and P(A) = .5 and P(B) = .5, then P(A

BANA 2372 Business Analysis/Statistics - Exam 2 Practice Questions and answers | 2024/25