Answer the following statement(s) true (T) or false (F)
Nonresponse bias and sampling bias are the same type of bias; they are synonyms.
Ans: F
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Helen wants to celebrate Thanksgiving with her kindergarteners. Which of the following should she do to fight prevailing stereotypes?
a. Put pilgrim and Indian costumes in the dress-up corner. b. Have children trace their hands to make a hand turkey to decorate. c. Put on a play about the landing of the Mayflower. d. Invite parents to come in and tell stories about something they are thankful for.
The term "randomization" refers to
a. random assignment of subjects into groups. b. random selection of subjects for the sample. c. sampling techniques in general. d. All of these are true.
What is behavior identification, and how can problem behaviors be assessed?
What will be an ideal response?
Which of the following is essential equipment to teach music to young children?
A) a sound system and recordings B) an instrument you can play C) a collection of rhythm instruments D) a gathering drum