The commutative property may be modeled by:
a. moving back and forth on a number line.
b. rotating a domino by 180 degrees.
c. plus one and plus zero facts.
d. showing combinations of 10 using Unifix cubes.
ANSWER:
b
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In a study examining the relationship between guided imagery and successful resolution of test anxiety, researchers found a significant difference on an anxiety scale between high school-aged groups who received and did not receive a guided imagery treatment. The researchers should title their report
a. "Relieving Test Anxiety Through Guided Imagery." b. "Guided Imagery and Test Anxiety in High School." c. "The Relationship of Guided Imagery and High School Test Anxiety." d. Any of these is true.
Dwight is a very aggressive person, with little tact and no qualms about telling people what he thinks of their ideas. He has been very critical of coworkers in support positions on his account, as he has little patience for errors or delays. He has been very successful in his position in sales because he uses humor to put people at ease. He is now working under a director who has urged him to work on his aggressive tactics after receiving complaints from coworkers. Given what you have learned about assertive communication, provide Dwight with three strategies to replace his aggressive communication style with a more assertive one.
What will be an ideal response?
Antoine is researching technological innovation in the medical science field. He must present one topic to the class in a succinct 20-minute presentation. The instructor in the class may incorporate some of the information learned in their presentations on the mid-term exam. Antoine wants to help his classmates remember the most important points about his topic so they will be able to retain and recall this for the test. He could help his classmates most by
A. helping the students to create a mental picture of how the technology works with key points written out in a mind map for them to copy from the board or screen. He should then provide a handout with a sample test they should complete to help them retain and recall the key information they will need to know for the test. B. offering the information through different learning modalities, such as bringing in visuals demonstrating how the new technology works and handing out the key points in his presentation that are most important to remember. C. going from the general to the specific in his presentation, while offering the class some personal associations they could make to the key points he wants them to learn. He should then provide a handout of notes they could reference while studying for their final exam. D. letting the class know why it is important to know about the new technology he is presenting, connecting it to what they have already learned in class. He should then encourage them to use the handout that has each slide in his presentation with lines for notes. He should provide a visual of the technology and leave some time at the end of the presentation for students to respond or to ask questions.
Answer the following statement(s) true (T) or false (F)
For a simple linear regression with one predictor variable, we report the test statistic, degrees of freedom, and p value for the regression analysis.