For each of the following examples, (1) name the variable being measured, (2) state whether the variable is continuous or discrete, and (3) state whether the variable is quantitative or qualitative. a. A researcher records the month of birth for patients with schizophrenia.b. A professor records the number of students who were absent for a final exam.c. A researcher asks children to choose which type of cereal they prefer (one with a toy inside the box or one without). He records the choice of cereal for each child.d. A therapist measures the time (in seconds) that a mother ignores a crying child before giving the child attention.
What will be an ideal response?
(a) The month of birth (the variable) is discrete and qualitative. (b) The number of absent students (the variable) is discrete and quantitative. (c) The choice or preference of cereal (the variable) is discrete and qualitative. (d) The time in seconds (the variable) is continuous and quantitative.
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Darwin's theory of evolution is best reflected in the Jungian concept of ____
a. personal unconscious? b. ?collective unconscious c. ?introversion d. ?extraversion e. ?self
Korean and Chinese children can do arithmetic with three-digit numbers with greater skill than American children. According to research, what is one of the most important factors explaining this differences ____.?
a. ?cultural influences on Piaget's sensorimotor stage b. ?cultural influences on Vygotsky's social scripts c. ?Asian language labels for the numbers eleven to nineteen d. ?specific genetic markers in both groups of children
Girls who suffer from depression are less likely to become pregnant than girls who don't because when girls are depressed, they lose their interest in sexual behavior
Indicate whether the statement is true or false
Negative symptoms
What will be an ideal response?