In the above study, which statement is true?
A. The type of alcohol could be a confounding variable.
B. It is appropriate to analyse the results using a paired sample t-test.
C. The experiment has two dependent variables.
D. The experiment has two independent variables.
Answer: B
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Discuss several of the child development principles from the DAP position statement. For each, clarify the meaning,
giving examples of the principle at work. What will be an ideal response?
Which of the following are ways to organize the environment to facilitate positive guidance :
A. Divide the space to create smaller areas B. Prepare materials for activities in advance C. Help children help themselves D. All of the above
Which of the following are assumptions underlying the use of parametric tests (based on the normal distribution)?
A. The data should be normally distributed. B. The samples being tested should have approximately equal variances. C. The data should be at least interval level. D. All of the above.
According to Gardner, extraordinary individuals are “distinguished less by their impressive raw power than by their ability to identify their ______ and exploit them.”
a. follower’s weaknesses b. opponent’s weaknesses c. strengths d. organizational capacity