Answer the following statement(s) true (T) or false (F)

A researcher determines that the relative frequency of participants with prescription glasses is .23. Hence, the probability that participants will wear prescription glasses must be greater than p = .23.


Ans: F

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The way that children can process information changes as they get older. This is a ______.

a. quantitative change in development b. qualitative change in development c. accumulative change in development d. transactive change in development

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Which of the following is a drawback of the Solomon Four group design?

a. Lack of control for threats to internal validity b. The large number of participants needed c. Systematic desensitization d. Increased experimenter effects

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Samantha was disappointed when she finished reading a survey study that assessed principals' hiring practices. The authors had drawn conclusions but had not indicated any frequency distributions for items so Samantha was unsure how the conclusions were supported. This is primarily a problem with the ______________ section of the research report.

a. problem statement b. hypothesis c. method d. results

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During an evaluation, the clinician will use to tally each different word a child produces to get a measure of word diversity

a. Evaluation analysis b. Word processes c. Phonological processes d. Different word analysis e. A and C

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