When choosing which type of test to run, how does a large sample size (1000 or more) affect the type of test chosen?
A. Prioritize the t-test.
B. Prioritize the z-test.
C. Either test can be used.
D. Neither test should be performed on large data sets.
Answer: C
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Jacob is a kindergarten student in your classroom. When you asked him what he did last night, he replied, "I feeded the fish!" Which of the following describes the best way to respond when a child over-generalizes grammatical rules like Jacob just did?
a. Let him know he are wrong and correct him immediately. b. Let him know he is wrong and ask him if he knows the correct way to say it. c. Give him positive reinforcement and provide a model for the correct way to say it. d. Ignore it because Jacob will eventually grow out of it.
Samantha learns French one semester, and then takes a Spanish class the next semester. While in Spanish class, Samantha has difficulty learning the new vocabulary as she keeps remembering the French words she has learned. This is an example of which of the following?
a. proactive interference b. retroactive interference c. decay d. categorical clustering
You can observe more than one child at a time if momentary time sampling is being used
Indicate whether the statement is true or false
A procedure which uses a reinforcement strategy to reduce a behavior is:
A) response cost B) time out C) overcorrection D) DRA