Enrollment in a Particular Class for the Last Four Semesters

question 98

Multiple Choice

Enrollment in a particular class for the last four semesters has been 120,126,110,and 130.Suppose a one-semester moving average was used to forecast enrollment (this is sometimes referred to as a naïve forecast) .Thus,the forecast for the second semester would be 120,for the third semester it would be 126,and for the last semester it would be 110.What would the MSE be for this situation?

• A)196.00
• B)230.67
• C)100.00
• D)42.00
• E)None of the above

---

Definitions:

Pixel Resolution

The number of pixels displayed per unit of area on a screen, often measured in pixels per inch (PPI), affecting the sharpness of an image.

Number of Pixels

The total count of individual dots or points of light (pixels) that make up a digital image, defining its resolution.

Slide Organize

A function in presentation software that allows users to rearrange, add, or delete slides for effective sequencing and structuring of information.

PowerPoint

A presentation program developed by Microsoft, used to create slideshows composed of text, graphics, and other objects.