In linear regression, the Y-intercept a is the predicted value for the Y variable when X is equal to ______.
a. .01
b. 0
c. 1.0
d. –1.0
b. 0
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Signs that a toddler is ready for a nap include
A) excessive hunger and slurred speech. B) thumb sucking and a disinterest in toys. C) yawning and looking outside more often than normal. D) pulling of hair and running around the room excitedly. E) All of these answers are correct.
As a teacher, you want your students to get firsthand experiences with a particular topic. Which of the following instructional strategies would be best to accomplish this goal?
A) Direct instruction B) Peer tutoring C) Inquiry learning D) Mastery instruction
“Goodness of fit” refers to __________.
A. how well a parent’s actions match with a child’s temperament B. whether or not a child’s temperament is compatible with their parents’ temperament C. whether a child’s temperament is the same as their parent’s temperament D. how well a child adheres to actions compatible with their parent’s temperament
Which of the following is an example of dynamic assessment?
a. Jason identified 20 uppercase letters, so he was assessed on lowercase letters. b. Maria was able to recognize only a few uppercase letters so she was not assessed on lowercase letters. c. Jonathan was not able to name any of the letters, so he was a shown a series of letters and asked to point to the letter B. d. Reynaldo was asked to give the sounds of the letters after naming them.