1,) In a community of 100,000 adults, subscribers to the newspaper, the Tallahassee Democrat, tend to renew their annual subscription with probability 90% and persons presently not subscribing will subscribe for the next year with probability 0.2%. If the present number of subscribers is 1500, predict the annual subscription levels for each of the next three years?

An auditor used regression analysis to evaluate the relationship between utility costs andmachine hours. The following information was developed using a computer softwareprogram:     Intercept 2,050 Standard error of estimate 200Regression 0.825 Number of observations 36Correlation coefficient 0.800     How much is the utility cost if the company’s 10 machines will use 2,400 hours next month?a. ₱3,830b. ₱3,970c. ₱4,030d. ₱4,050

Tucson Machinery, Inc., manufactures numerically controlled machines, which sell for an average price of $14.0 million each. Sales for these NCMs for the past two years were as follows: Use Exhibit 3.10. QUARTER LAST YEAR I II III IV QUANTITY (UNITS) Y = 14 20 28 18 QUARTER THIS YEAR I II III IV QUANTITY (UNITS) 20 26 30 15 a. Find the equation of a simple linear regression line using Excel. (Round your answers to 3 decimal places.) > Answer is complete but not entirely correct. 18.535 X + 0.630 t

The Vision Hospital is considering the purchase of a new Advance Scan machine. The decision will rest partly on the anticipate patients in the coming months. The numbers of patents during the past years are as follows: Year Number of patents(Actual) 2016 1600 2017 2200 2018 2600 2019 2800 2020 3100 Compute the forecast for the year 2021 using exponential smoothing with a forecast for the year 2016 of 1500 and α = .3

The University of Miami bookstore stocks textbooks in preparation for sales each semester. It normally relies on departmental forecasts and preregistration records to determine how many copies of a text are needed. Preregistration shows 85 operations management students enrolled, but bookstore manager Vaidy Jayaraman has second thoughts, based on his intuition and some historical evidence. Vaidy believes that the distribution of sales may range from 65 to 85 units, according to the following probability model: Demand Probability 65 0.05 Stock 65 70 75 80 85 70 0.25 This textbook costs the bookstore $82 and sells for $107. Any unsold copies can be returned to the publisher, less a restocking fee and shipping, for a net refund of $30. a) Based on the given information, Vaidy's conditional profits table for the bookstore is: Demand 75 P=0.30 65 P = 0.05 0000 70 P = 0.25 75 0.30 ☐☐☐☐ 80 0.15 00000 80 85 P = 0.15 P = 0.25 30000 85 0.25 ☐☐☐☐

I posted this question and it's been 18 hours that it still hasn't been answered. I only need the last two questions please (:

Scenario 3:   Kohl’s Department Store has experienced steady growth in every department over the past decade. Sales and market share continue to grow but Kohl’s wants to know the level of customer satisfaction among its existing target market. In addition, the company would like to know how to continue to expand sales over the upcoming decade and would like to know how they could better serve customers within their stores and online. Using any form of a Likert scale, create a questionnaire with a minimum of 10 questions that Kohl’s current customers could answer:

write Each variable in the table below has a corresponding indicator (measurement) from the literature? Nb: independent variable:awareness,convenience and benifit, transection mode of online,preventive management dependent variable: cybercrime, development of ecommerce

A hospital has three independent fire alarm systems, with reliabilities of .95, .97, and .99. In the event of a fire, what is the probability that a warning would be given?

QWE Inn has recorded the following number of rooms sold for the first quarter of the year:   January 2100 February 2500 March 2550   What is the 3-month moving average forecast of rooms sold equal to for the month April?