What is a fingerplay?
What will be an ideal response?
A fingerplay is a short poem put to rhyme or beat. It may or may not rhyme. It has hand motions that accompany the words.
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Ratings can be based on:
a. narrative description b. event sampling c. a checklist d. both “event sampling” and “narrative description” e. none of these answers is correct
What percent of children with cerebral palsy also have intellectual disabilities?
A. Less than 5% B. 95% C. 25% D. About 50%
What are three potential advantages of RTI?
What will be an ideal response?
A researcher computes a one-sample z test in two studies. Both studies used the same alpha level, placed the rejection region in both tails, and measured the same sample mean. The researcher selects a sample of 30 participants in Study 1 and decides to retain the null hypothesis. She selects a sample of 60 participants in Study 2 and decides to reject the null hypothesis. Which of the following is the best explanation for why the decision was different in Study 1 and Study 2?
A. The different decisions in Study 1 and Study 2 are not possible because all values were the same. B. The different decisions in Study 1 and Study 2 are not possible because the researcher tested the same hypothesis. C. The different decisions in Study 1 and Study 2 are due to an error the researcher made in the first hypothesis test. D. The different decisions in Study 1 and Study 2 are possible because the second test was associated with greater power to detect an effect.