An experiment was done to compare the effect of having a conversation via a hands-free mobile phone, having a conversation with an in-car passenger, and no distraction (baseline) on driving accuracy. Twenty participants from two different age groups (18–25 years and 26–40 years) took part. All participants in both age groups took part in all three conditions of the experiment (in counterbalanced order), and their driving accuracy was measured by a layperson who remained unaware of the experimental hypothesis.
Which of the following would be the most appropriate method for analysing these data?
A. Two-way independent ANOVA
B. Two-way mixed ANOVA
C. Two-way repeated-measures ANOVA
D. One-way repeated-measures ANOVA
Answer: B
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What is the least common multiple (LCM) for 36 and 48?
a. 288 b. 144 c. 192 d. 576
Which of the following is a non-categorical classification for identifying young children with disabilities?
a. Developmental delay b. Learning disabilities c. Mental retardation d. Language impairment e. Attention deficit disorder
This term refers to any parental behavior that supports children's efforts at more advanced skill acquisition until the children become competent at that behavior
A. zone of proximal development B. scaffolding C. assimilation D. accommodation
When an individual grows up with core beliefs such as "The world is a dangerous and painful place; People will hurt me; I'm unlovable!," that individual may very likely develop __________
a. pessimistic thought patterns, negative emotional patterns, and passive behavior patterns b. defensive thought patterns, defensive emotional patterns, and defensive behavior patterns