Describe the mean or averages scores of data, and explain what we can and cannot know from this,
What will be an ideal response?
The mean is a descriptive statistic known as the frequency. The frequency is simply how often something occurred in a set of data. These descriptive statistics (the mean and frequency) help us better understand what the data can tell us. There will be variability in the scores not only from person to person but also from study to study. Therefore, this is not the point at which we make inferences or develop hypotheses.
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EEGs have shown that sleepwalking occurs during
a. NREM stage 1 or stage 2. b. NREM stage 3 or stage 4. c. sleep spindles. d. REM sleep.
With meanings, OVEREXTENSION is to UNDEREXTENSION as ____ is to ____
a. GENERALIZATION :: DISCRIMINATION b. GATHER :: DISTRIBUTE c. COO :: BABBLE d. PHONOLOGY :: MORPHOLOGY
Kareem, who has high achievement motivation, is looking for a job that will satisfy him. Which of the following jobs should he take?
A. Company one: medium pay, lots of responsibility, chances for advancement, and demanding boss B. Company two: very high pay, easy work, low participation in decision making, and great boss C. Company three: high pay, little responsibility, rigid job structure, and great boss D. Company four: low pay, lots of responsibility, lots of job supervision, and mediocre boss
The fact that 45-year-old George is worried about how the election of the new U.S. president will impact his current job status is best associated with
A. individual timing of life events in relation to external historical events B. the synchronization of individual transitions with collective familial ones C. the impact of earlier life events on current conditions D. history determining the outcome of life