Is there a relationship between time and enrollments

Assignment Help Physics

Reference no: EM131264998

The Mansfield School District wants to predict student enrollments for next year. It hires Daniel Mazmanian Educational Consultants to do this work. Using data from 1989 through 2011 (1989 = year 1), the consultants assume that all past trends will continue and use a time series regression to predict the total number of students enrolled (Y). They get the following:

Interpret the slope, intercept, and r2 . Is there a relationship between time and enrollments? Predict the number of students for 2012, and place an 80% confidence limit around it. What is the probability that enrollments will be as high as 1,500 next year?

Reference no: EM131264998

Questions Cloud

What was the total selling price of the preferred stock : What was the total selling price of the preferred stock? The preferred stock is noncumulative. How much will be distributed to the preferred and common stockholders on the date of payment?

How does your intake compare to food group recommendations : How does your intake compare to the recommendations for specific nutrients? In particular, make sure to mention where you are getting too much of a bad thing or too little of a good thing.

Firm makes two products-unit contribution margin : Suppose that a firm makes two products, A and B. The sales mix in units for the period is 70% for A and 30 % for B. If the unit contribution margin for A is $8.89 and the unit contribution margin for B is $5.38, then the weighted-average unit contrib..

Aggressive patients in a medical office : What personal communication methods would you use to deal with aggressive patients in a medical office? "communication with aggressive patients"

Is there a relationship between time and enrollments : Interpret the slope, intercept, and r2 . Is there a relationship between time and enrollments? Predict the number of students for 2012, and place an 80% confidence limit around it. What is the probability that enrollments will be as high as 1,500 ..

How managers use organizational behavior principles : Include at least one specific, real-world example of how managers use organizational behavior principles to improve job performance, decision making, OR workplace ethics.

What is the effect on net income if one more unit is sold : What is the effect on net income if one more unit is sold? What is margin of safety in units?

Designing effective presentations : Designing Effective Presentations - Create an 8- to 10-slide presentation that should be 5 to 10 minutes in length. Please include detailed speaker notes. Apply the four aspects of designing business presentations discussed in the textbook to your pr..

Controversial ethical and legal implications : Plagiarism free please 6-8 Pages APA Format with References Choose a health care issue with controversial ethical and legal implications that was at the center of a high visibility case in the public domain. Some examples of issues include but are..

User Account

All Pages