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Many firms use on-the-job training to teach their employees computer programming. Suppose you work in the personnel department of a firm that just finished training a group of its employees to program, and you have been requested to review the performance of one of the trainees on the
Final test that was given to all trainees. The mean and standard deviation of the test scores are 79 and 2, respectively, and the distribution of scores is mound-shaped and symmetric. Suppose the trainee in question received a score of 76. Compute the trainee's z-score.
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Behavior
What an animal does and how the animal does it, usually in response to stimuli in the environment.
Bodies
The physical structure of an organism, including the bones, muscles, and organs that constitute its form and function.
Secondary Succession
The process of ecological succession that occurs in an area where a biological community has been partially or completely removed, but where soil remains.
Volcanic Eruption
A geological event where molten rock, debris, and gases are expelled from a volcano, often with powerful force.
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