For each measure below, indicate which kinds of reliability would need to be evaluated. Then draw a scatterplot indicating that the measure has good reliability and another one indicating the measure has poor reliability. A. Researchers place unobtrusive video recording devices in the hallway of a local high school Later, coders view tapes and code how many students are using cell phones in the 4-minute period between classes. B. Clinical psychologists have developed a seven-item self-report measure to quickly identify people who are at risk for panic disorder.
For each measure below, indicate which kinds of reliability would need to be evaluated. Then draw a
A. Researchers place unobtrusive video recording devices in the hallway of a local high school Later, coders view tapes and code how many students are using cell phones in the 4-minute period between classes.
B. Clinical psychologists have developed a seven-item self-report measure to quickly identify people who are at risk for panic disorder.
Reliability refers to the measures that are used in experimenting with research so that the conclusion obtained can be the same when replicated by a different research scholar.
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