A researcher determines that the probability of missing class among students at a local school is p = .16. Assuming that the school has 300 students enrolled, how many students can we expect to miss class on a given day? Hint: This is a binomial probability distribution.
A. 252 students
B. 48 students
C. 16 students
D. There is not enough information to answer this question.
Ans: B
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Children with AD/HD in the classroom
A) should be kept busy. B) should be allowed to move from one center to another. C) should be gently encouraged to choose one of a small number of activities. D) should have a sheltered corner available if they are feeling over-stimulated. E) All of these choices are correct.
The Flynn effect refers to the fact that
A. the closer a genetic relationship between two individuals, the more similar their IQ scores are likely to be. B. members from certain racial groups on average score lower on intelligence tests than other groups. C. genes set the upper and lower limit for intelligence, but environment determines where within those limits an individual falls. D. there has been a gradual increase in the scores on intelligence tests over time.
According to IDEA, an at risk infant or toddler is an individual under age three who
A. is born to a teenage mother who did not have good prenatal care. B. has not learned language at the same pace as his/her peers. C. has been identified as having a developmental delay. D. would be likely to experience a substantial developmental delay.
Rewarding yourself when you reach a goal is important to your success. In this concept, which defines rewards the best?
A. Motivators directly linked with the completion of a set goal B. Something that makes you feel you have completed your goal C. External motivators that celebrate your completion of set goals D. Internal factors that provide a sense of accomplishment