A(n) _____ is an educated guess about a cause-and-effect relationship between two or more things.
a. doctrine
b. verity
c. evidence
d. hypothesis
d. hypothesis
One can design an experiment to test a hypothesis. It is an educated guess about a cause-and-effect relationship between two or more things. This is a part of primary research.
You might also like to view...
To counter audience members slouching, failing to make eye contact, and daydreaming, you should use all of the following techniques except: a. ask security personnel to remove them quickly and quietly
b. ask questions of the entire audience or of particular members. c. ask them to complete an activity related to your topic. d. bring particularly disruptive people into your speech verbally.
The broad category of theories that say mass media effects are mostly indirect or even non-existent is called __________
Fill in the blank with correct word
Describe how you would deal with an activity in a training session that has gone on twice as long as you had planned. The participants seem engaged and are actively involved in the activity you planned. Describe your strategy.
Fill in the blank(s) with the appropriate word(s).
A ________________ lens offers a close approximation of human eyesight for a particular type of film. For 16mm film, a 25mm lens is considered a "_________" lens and for 35mm film, a 50mm lens is considered "_______________."
A. zoom B. wide C. normal D. iris