When a teacher walks into the classroom and says, "Good morning everyone," that punctuates the beginning of the class.

Statistical procedures or formulas are called

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

The advantage of paraphrasing to help is that

a. you can help the problem-holder to sort out the problem. b. you can suggest the solution that’s best for your partner. c. you can point out your partner’s good ideas. d. you can share your own experiences and ideas. e. All of these answers are correct.