A student got 700 on the SAT. Given that the mean of the SAT is 500 and the standard deviation is 100, what is this student’s Z-score?
a. +1
b. +2
c. 0
d. -1
e. -2
b. +2
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Imperfect induction yields
a. absolute truth. c. hypothetical constructs. b. probability statements. d. nonsense.
Answer the following statement(s) true (T) or false (F)
A person without use of his or her legs is generally considered to be handicapped.
When a teacher uses a verbal command to reprimand a student for his or her inappropriate behavior, the teacher is using _____ intervention
(a) direct (b) silent (c) indirect (d) ineffective
Jacki is conducting a study that examines the effects of multi-vitamins on common cold symptoms. She hopes to generalize her findings to the school-age population of children in a specified region in her state. The population of children is 9,000 . She is going to conduct a survey and decides to sample 7000 children. Regarding Jacki's sample we know that
a. it is substantially too small. b. it is not representative. c. it will result in large sampling bias. d. it is substantially too big.