Statistical significance

a. Is the probability that an experimental result happened by chance
b. Means that there is no danger of a Type II error
c. Means that Type I errors have been eliminated
d. Means that the alternative hypothesis is true


a

Psychology

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What would the scatter plot show for data that produce a Pearson correlation of r = +0.88?

a. Points clustered close to a line that slopes up to the right b. Points clustered close to a line that slopes down to the right c. Points widely scattered around a line that slopes up to the right d. Points widely scattered around a line that slopes down to the right

Psychology

The main purpose of the executive control processor is to

a. store information in long-term memory. b. collect sensory input from the environment. c. suppress memories that are too painful. d. plan and monitor problem-solving.

Psychology

Monitoring how well you understand something and taking steps to understand it better is called

a. conservation. b. metacognition. c. industry. d. classification.

Psychology

Which of the following is one example of the brain's convoluted structure?

A. asymmetry B. myelination C. cortical columns D. gyri

Psychology