The following least-squares prediction equation is based on college GPAs (y) and SAT scores (x) in English:If a student scores 600 on the SAT, predict the student's GPA.

A.
B.
C.
D.
E.


Answer: A

Computer Science & Information Technology

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Consider the function, where the programmer inadvertently left out the ampersand in the definition of parRef. What is the output of the code?

``` void doStuff(int parValue, int parRef) { parValue = 100; cout << “parValue in call to doStuff = “ << parValue << endl; parRef =222; cout << “parRef in call to doStuff = “ << parRef << endl; } ``` and consider the call, which we assume is in a complete and correct program ``` int n1 = 1, n2 =2; doStuff(n1, n2); cout << “n1 after call to doStuff = “ << n1 << endl; cout << “n2 after call to doStuff = “ << n2 << endl; ``` a. parValue in the call to doStuff = 100; parValue in the call to doStuff = 222; n1 after function call = 1; n2 after function call = 222 b. parValue in the call to doStuff = 100; parValue in the call to doStuff = 222; n1 after function call = 1; n2 after function call = 2 c. x parValue in the call to doStuff = 100; parValue in the call to doStuff = 222; n1 after function call = 100 n2 after function call = 2 d. parValue in the call to doStuff = 100; parValue in the call to doStuff = 222; n1 after function call = 100 n2 after function call = 222

Computer Science & Information Technology

An example of _________ data is the 1 million transactions generated by Walmart sales registers every hour.?

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

The Photo Album button is located on the Insert tab.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

With ____ editing, Word automatically displays a Paste Options button near the pasted or moved text.

A. drag-and-drop B. inline C. copy-and-carry D. cut-and-paste

Computer Science & Information Technology