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The weekly capacity measured in machine hours for a small machine shop follows the probability distribution shown below. Use the following random numbers to simulate weekly capacity for the machine shop for the next five weeks: 93, 31, 71, 8, 6.
If the first random number interval begins with 0, then the estimated average capacity for the simulated five week period is
Single-Blind Study
A study design where the participants do not know which group they belong to (control or experimental) to prevent bias, but the researchers do.
Naturalistic Observation
A research method that involves observing subjects in their natural environment without intervention.
Laboratory Observation
A descriptive research method in which behavior is studied in a laboratory setting.
Experimental Research
A scientific approach that seeks to establish cause-and-effect relationships by manipulating variables and observing their effects on a controlled environment.
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