Exhibit 12-8
the Following Information Regarding a Dependent Variable Y

question 49

Multiple Choice

Exhibit 12-8
The following information regarding a dependent variable Y and an independent variable X is provided
$$\begin{array} { l } \mathrm { n } = 4 \\\Sigma \mathrm { X } = 90 \\\Sigma \mathrm { Y } = 340 \\\Sigma \mathrm { Y } - { \bar { Y) } \mathrm { X } } - \bar { X } ) = - 156 \\\Sigma \mathrm { X } - \bar { X } ) ^ { 2 } = 234 \\\Sigma \mathrm { Y } - \bar { Y } ) ^ { 2 } = 1974 \\\mathrm { SSR } = 104\end{array}$$
-Refer to Exhibit 12-8. The mean square error MSE) is

• A) 1870
• B) 13
• C) 1974
• D) 935

---

Definitions:

Sorted

Refers to the arrangement of elements in a data structure in a specific order, typically in ascending or descending numerical or alphabetical order.

Item Comparisons

The process of evaluating two or more items to determine their relative order or equivalence, typically used in sorting and searching algorithms.

Also Called

A phrase indicating that the subject is known by one or more other names or terms.