Jordan's score on a standardized test of mathematical aptitude was at the 85th percentile. Which of the following best interprets this score?
a. Jordan got 85 of the test items right.
b. Jordan's rank in the class is about 15th.
c. 15 of all students taking this test scored higher than Jordan.
d. For any given test item, Jordan's chances of answering it correctly are 8.5 out of 10.
Question 2
Which of the following statements most accurately describes the relationship between verbal and nonverbal behavior?
a. The credibility of a message is communicated more strongly through the nonverbal than through the verbal channel of communication.
b. Verbal and nonverbal behavior are two different channels of communication, and one has little effect on the other.
c. Warmth, empathy, and caring are communicated verbally, whereas assertiveness and management are communicated nonverbally.
d. Affective factors are primarily communicated verbally, while cognitive factors are primarily communicated nonverbally.
Pichia test
A typical 12 volt test light.
Performing the manual compression test
The Ames test, which screens compounds for potential mutagenicity
A test of Yanofsky’s proposed trp operon gene map
Mutagenicity of aflatoxin B1 determined by the Ames test