QNT/QRB QUANTITATIVE ANALYSIS (QNT561)

QRB 501 Week 5 Team Assignment Financial Valuation (Time-Value of Money) Cases QRB 501 Week 5: Barry learned in an online investment course that he should start investing as soon as possible. He had always thought that it would be smart to start investing after he finishes college. And when his salary is high enough to pay the bills and to have money left over. He projects that will be 5–10 years from now. Barry wants to compare the difference between investing now and investing later. A fina...

QNT 561 Week 3 Team Assignment, SuperFun Toys Case Study SuperFun Toys has decided for the 2018 holiday season to sell a new talking teddy bear called Weather Teddy. This has a built-in barometer that selects one of five responses predicting the weather when a child presses the bear’s hand. Management has recommended ordering quantities of 15,000, 18,000, 24,000 or 28,000 units. This illustrates a lack of consensus of market demand. Team will use the forecaster’s prediction to describe a no...

QNT 561 Week 4 Assignment, Descriptive Statistics and Interpretation/QNT 561 Week 4 Assignment, Descriptive Statistics and Interpretation/QNT 561 Week 4 Assignment, Descriptive Statistics and Interpretation

QNT 561 Final Exam – Question and Answers A market researcher is interested in determining the average income for families in San Mateo County, California. To accomplish this, she takes a random sample of 300 families from the county. And uses the data gathered from them to estimate the average income for families of the entire county. This process is an example of If x is a binomial random variable with n=10 and p=0.8, what is the probability that x is equal to 4? The number of bags arriving ...

QNT 561 Team Assignment, Business Research Project Part 3, Sampling and Data Collection This paper outlines the sampling and data collection procedure used to test the null hypothesis. The null and alternate hypotheses are: H_o: μ_1=μ_2 (There is not a significant difference in sales whether a display is up or not) H_a:: μ_1≠μ_2 (There is a significant difference in sales whether a display is up or not)

QNT 561 Week 3 Team Assignment, Expansion Strategy and Establishing a Re-Order Point For this assignment, Team A analyzes two case studies which demand and expansion of territory and a potential increase in inventory. In case one, the Bell Company is considering expanding to create a new computer product. However, the issue lies with how big should the expansion scale to and predicting how much demand for the new product. The probability shows to be under 50% which proves to be a low percentage...

QRB 501 Week 2 Team Assignment, Equations and Percentage Cases Chapter 5 Case Study 5-1, Chapter 6 Case Study 6-3 Question 1. Find the total square footage that requires painting for the bedroom and the living/dining room. And then find the total square footage for the entire painting job assuming two coats of paint. Question 2. One gallon of paint will cover 350 square feet and costs $35, and each surface will require two coats. Using your answer to question 1, determine the total number of...

QNT 351 Final Exam Questions and Answers What level of measurement is the number of auto accidents ….in a given month? If two events A and B are mutually exclusive, what does the special rule of addition state? For any data set, which measures of central location have only one value? What is the variable use to predict the value of another …..? A null hypothesis makes a claim about a The performance of personal and business investments is measured as a percentage, return on investment. What ...

QNT 561 Week 5 Team Assignment, Spicy Wings Case The expansion of the little town of Hood has caused John, the owner of Spicy Wings, to experience increased competition. John is contemplating the implementation of a “30 minutes or it’s free” policy. Based on the data collected and calculated, there is a significantly higher probability that deliveries would be made within the 30-minute window. This causesg minimal worry of not making deliveries within the guaranteed timeframe of 30-minute...

QNT 561 Week 5 Individual Assignment, One-Sample Hypothesis Testing Cases The first presented case is on election results. When voting on a larger scale takes place, like that of the presidency or senator offices, television networks like to compete to see which network predicts the winner first. This is done through exit polls, where voters are selected randomly and asked for whom they voted. This case collected data from the State of Florida during the 2000-year elections. The only recorded v...