Fahrenheit temperature cannot be considered a ratio variable because
a. it has a real zero point.
b. 80 degrees is twice as hot as 40 degrees.
c. zero degrees Fahrenheit does not mean absence of heat.
d. the intervals between the values are equal in size.
e. None of the above.
Ans: c
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Directive Informational Behaviors occurs during the long-term supervisory situations and building relationships between the supervisors and the teacher. This shift from directive control to directive information behaviors is shown when the
a. supervisor is trying to stabilize the situation . b. supervisor supports the teacher or group . c. supervisor utilizes teacher input in the decision-making . d. supervisor encourages the teacher to assume some responsibility .
Contingency-based self-management involves having persons
A) take turns with other students in keeping track of their own behavior and then receive consequences based on an average of their behavior and the other student's behavior. B) predict how well they will do on a behavioral checklist scored by the teacher—the better they are able to predict, the greater the rewards they receive. C) keep track of their own behavior and then receive consequences based on thatbehavior. D) choose their own goals and their own rewards.
A researcher records the sound (in decibels) during a series of lessons taught by a substitute teacher at a local elementary school. In his study, he found that the sound was 80 ± 6 (M ± SD) decibels. Assuming the data are normally distributed, which of the following is an appropriate conclusion?
A. At least 68% of classes were between 76 and 84 decibels. B. At least 5% of classes were louder than 68 decibels. C. At least 95% of classes were between 68 and 92 decibels. D. All of these.
In collaboration, ________ for key decisions contributes to parity and mutual goals while allowing professionals to be efficient through a division of labor.
What will be an ideal response?