Proportionate stratified random sampling is used only when an equal number of participants are selected to each strata or subgroup.
Answer the following statement true (T) or false (F)
False
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In a study of devout __________, certain factors that appear repeatedly in Westerners' responses to death, such as fear of the body decaying and of the unknown, are absent
A) Islamic Saudi Arabians B) Tibetan Buddhists C) European Roman Catholics D) Israeli Jews
Regarding the use of brain stimulation research, which of the following statements is FALSE?
a. Brain research is often based on electrical stimulation, but chemical stimulation is also used at times. b. Electrical stimulation of the brain (ESB) has been used to instantly call forth euphoria, aggression, or tears in a person. c. Electrical stimulation of the brain (ESB) has been used to control a person's actions and personality, like a robot. d. Electrical stimulation of the brain (ESB) has been used to instantly call forth eating, sleeping, or speech in a person.
According to Jean Piaget, the sensorimotor period was made up of how many stages?
A) 2 B) 4 C) 6 D) 8
When graphing the distribution of differences, the abscissa is used to
represent a. a sample mean b. the difference between the mean of the individual raw scores and the sample mean c. the difference between two sample means d. the frequency of occurrence