An observational study requires fewer resources than an experiment.
Answer the following statement true (T) or false (F)
False
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It is much easier to fade physical prompts then verbal prompts
Indicate whether the statement is true or false
The adventure playground movement started after World War II in England.
Answer the following statement true (T) or false (F)
The following is not a method used to determine a student's growth in response to an intervention:
a. Student's attainment of a predetermined criterion score b. Student's slope score c. Student's satisfaction with their learning d. Both student's attainment of a predetermined criterion score and student's slope score
A researcher selects a sample of 36 students from a school population with a mean IQ of 100 and a standard deviation of 12. She determines that the mean IQ in this sample is 104. Assuming she computes a one-sample z test at a .05 level of significance, what is the decision for a two-tailed test?
A. Retain the null hypothesis; IQ scores in this sample are the same as those in the population. B. Reject the null hypothesis; IQ scores in this sample are significantly higher than those in the population. C. There is not enough information to make a decision.