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
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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
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).
The Photo Album button is located on the Insert tab.
Answer the following statement true (T) or false (F)
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