Regression Analysis r 0.762 R 0.873 Std. Error 11.547 n 7 k 1 Dep. Var. Sales...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Regression Analysis r 0.762 R 0.873 Std. Error 11.547 n 7 k 1 Dep. Var. Sales ANOVA df 1 2,133.3333 133.3333 F 16.00 P-value 0103 Source SS MS Regression 2,133.3333 Residual Total 2,800.0000 666.6667 Regression output Variables Coefficients std. error Intercept Advertising Confidence interval t (df 5) p-value 95% lower 95% upper 42.8505 83.8162 63.3333 6.6667 7.9682 0005 0103 7.948 1.6667 4.000 The local grocery store wants to predict its daily sales in dollars. The manager believes that the amount of newspaper advertising significantly affects sales. He randomly selects 7 days of data consisting of daily grocery store sales (in thousands of dollars) and advertising expenditures (in thousands of dollars). The Excel/MegaStat output given above summarizes the results of the regression model. What is the estimated simple linear regression equation? Regression Analysis r 0.762 R 0.873 Std. Error 11.547 n 7 k 1 Dep. Var. Sales ANOVA df 1 2,133.3333 133.3333 F 16.00 P-value 0103 Source SS MS Regression 2,133.3333 Residual Total 2,800.0000 666.6667 Regression output Variables Coefficients std. error Intercept Advertising Confidence interval t (df 5) p-value 95% lower 95% upper 42.8505 83.8162 63.3333 6.6667 7.9682 0005 0103 7.948 1.6667 4.000 The local grocery store wants to predict its daily sales in dollars. The manager believes that the amount of newspaper advertising significantly affects sales. He randomly selects 7 days of data consisting of daily grocery store sales (in thousands of dollars) and advertising expenditures (in thousands of dollars). The Excel/MegaStat output given above summarizes the results of the regression model. What is the estimated simple linear regression equation?
Expert Answer:
Answer rating: 100% (QA)
The simple linear regression equation can be written from the Excel output of ... View the full answer
Related Book For
Posted Date:
Students also viewed these accounting questions
-
The local grocery store expects that customers will use credit cards to pay for a total of 80,000 sales transactions during the month of April. These transactions are expected to amount to $...
-
The local grocery store expects that customers will use credit cards to pay for a total of 90,000 sales transactions during the month of April. These transactions are expected to amount to $1,000,000...
-
A store wants to predict net profit as a function of sales for next year. Historical data for 8 years is given in the table below. Year Sales(thousands of dollars) Net Profit 1 59...
-
What is the payback period for a project that has an initial investment of $117,000 and $10,000 net cash inflow in the first year, with a $1,000 increase in net cash inflows each year thereafter for...
-
Describe a fixed or pegged currency exchange and contrast with a flexible or floating regime.
-
What are the duties of a landlord?
-
For any steady flow the streamlines and streaklines are the same. For most unsteady flows this is not true. However, there are unsteady flows for which the streamlines and streaklines are the same....
-
MULTIPLE-CHOICE QUESTIONS 1. The auditor is testing the operating effectiveness of controls in the revenue cycle and notes the following: (a) the organization does not regularly follow its credit...
-
Judge Johnny is a state judge and sworn to uphold the laws of the state, Judge Johnny also has a moral reservation about the state's use of the death penalty as a punishment. He impanels a jury,...
-
Work these problems relating to after-tax cash flow (ATCF) computations: 1. Compute the present value after-tax cost ("PVATC") of a $9,500,000 purchase of equipment on January 1 that your corporate...
-
How does the study of case law and terrorism enhance professional success? How will fire investigators or public administrators be able to apply these lessons to current or future work?
-
2) 3) The following table shows the average hourly wage rates for day-care centers from two locations based on two random samples. Use the table to complete parts a through c. Location 1 Location...
-
how does juan's developmental neurobiology underlie his reaction to traumatic experiences
-
A newly emerging category of leadership theory addresses the concept of Inspirational leaderships. One of these styles is Charismatic leadership. Define the term Charismatic leadership (1). Identify...
-
CHARISMATIC LEADERSHIP Tucker, R. C. (1968). The theory of charismatic leadership. Daedalus , 731-756. Karl Loewenstein suggests that the theory of charisma and the charismatic leader has risen to be...
-
how do you think employees and co-workers responded to Jobs' visionary leadership?
-
1. The Hong Kong Health Authority obtained the following sample time data for completing a vacci- nation procedure (in minutes): Time (in minutes) Frequency 1- below 4 2 4- below 7 5 7- below 10 9 10...
-
Quality Chicken grows and processes chickens. Each chicken is disassembled into five main parts. Information pertaining to production in July 2012 is: Joint cost of production in July 2012 was $50. A...
-
Littleton Plastics manufactures custom park furniture and signage from recycled plastics (primarily shredded milk jugs). Many of the companys customers are municipalities that are required by law to...
-
Kettle Snacks produces different styles of potato chips (ruffled, flat, thick- cut, gourmet) for different corporate customers. Each style of potato chip requires different preparation time,...
-
Would the following companies use job costing or process costing? a. An automobile repair shop b. A chemical manufacturer c. A custom furniture builder d. A movie production studio e. A paint...
-
Figure 4 shows a scatterplot for the variables life expectancy and infant mortality in 16 countries. What type of correlation does it show? Does this correlation make sense? Does it imply causality?...
-
Figure 5 shows a scatterplot for the variables number of farms and mean farm size in the United States. Each dot represents data from a single year between 1950 and 2000; on this diagram, the earlier...
-
The scatterplots in Figure 6 show two weeks of data comparing the actual high temperature for the day with the same-day forecast (part a) and the three-day forecast (part b). Estimate the correlation...
Study smarter with the SolutionInn App