Psychology Chapter 1&2
Unlock all answers in this set
Unlock answersquestion
The vast majority of psychologists study
answer
everyday behaviors and feelings
question
The pursuit of knowledge for its own sake is called
answer
basic science
question
a complex explanation based on findings from many studies is a
answer
theory
question
the concept of \"unconscious determinants of behavior\" is associated with
answer
sigmund fraud
question
a hypothesis is
answer
-educated guess -scientifically tested -part of the scientific method
question
the first modern pyshcologist was
answer
wilhelm wundt
question
sir francis galton contributed to the development of the
answer
personality test
question
abraham maslow and carl rogers are associated with
answer
humanistic pyschology
question
Psychologists who use psychological principles to solve immediate problems are practicing
answer
applied science
question
participants in an experiment who are exposed to the independent variable make up what group?
answer
experimental
question
the most commonly used measure of central tendency is the
answer
mean
question
when neither the participants nor the experimenter knows which group of participants is the experimental one is known as a
answer
double blind study
question
in _____ studies psychologists study the same group of participants at regular intervals over a period of years
answer
longitudinal
question
the variable that experimenters manipulate is called the ______ variable
answer
independent
question
a measure of the degree of relatedness between two variables is
answer
correlation
question
the cardinal rule of naturalistic observation is to
answer
avoid disturbing the participants
question
when researchers unwittingly bring bout the situation they expected to find, they have created a _______
answer
self-fulfilling prophecy
question
which of the following uses rectangles to show frequency distribution
answer
frequency polygon
question
on a normal curve, the center of the range of scores is represented by the
answer
mean
question
the total group from which a sample is drawn
answer
population
question
arranging data so you know how often a score occurs
answer
frequency distribution
question
graph that demonstrates the direction of the relationship between two variables
answer
scatterplot
question
provides an equal chance of being represented in a study
answer
random sample
question
the relationship between two sets of variables or data
answer
correlation
question
representative of various subgroups of the population
answer
stratified sample
question
a statistic that describes the direction and strength of the relationship between two sets of variables or data
answer
correlation coefficient
question
a symmetrical belll shaped curve
answer
normal curve
question
the listing and summarizing of data in a practical way
answer
descriptive statistics
question
method of collecting data through interviews and questioniars
answer
survey
question
a measure of variability that describes the average distance of every score from the mean of scores
answer
a group of participants to whom and independent variable is applied
