The t-test can be characterized as a regression (linear) model if
A. The outcome variable is categorical.
B. The groups have equal sample sizes.
C. The experimental groups are represented by a binary variable (i.e. coded 0 and 1).
D. A t-test is always different from regression.
Answer: C
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Miki in a kindergartner who loves to write. She often uses scribbles but she prints her own name and 8 high-frequency words correctly. Sometimes she writes from left to right but at other times her writing appears randomly on the page. She rarely remembers what she's written in order to reread it, but she's proud of it nonetheless. Her teacher has classified her as a beginning writer; do you agree?
What will be an ideal response?
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a. twice as likely b. three times as likely c. 10 times as likely d. 20 times as likely
A change in language from previous amendments to the Federal definition is "results oriented process"
Indicate whether the statement is true or false.