Summary statistics describe a collection of ________.
Fill in the blank(s) with correct word
Question 2
An easy way to create an absolute cell reference is to press ________ on your keyboard.
A) Ctrl + Alt + Del
B) F4
C) F3
D) Ctrl + Shift
Question 3
The iPhone, iPad, and iPod Touch run ________.
A) iOS
B) Linux
C) Windows 8
D) OS X