What is a t-distribution?
A. A representation of probability distributions that change shape as the sample size increases
B. A means of calculating the standard error
C. A representation of the distribution of the means
D. A means of calculating probability
Answer: A
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Which of the following supports the argument that teacher-designed tests can offer the best picture of student achievement?
a. Teacher-designed tests mirror standardized tests. b. The results of teacher-designed tests can be used to compare one class with another. c. They are less expensive to design and administer. d. Such tests are tailored to the actual students in the class and the actual learning experiences provided.
In each of the following situations, a student either is learning or has learned something. (1) Classify each of the situations as involving either classical or instrumental conditioning. (2) Defend your answer by analyzing the situation within the context of the learning paradigm you have chosen
a. When James begins running down the hall toward the cafeteria, his teacher asks him to walk instead. James begins walking, and the teacher gives him a smile. After that, James always makes sure that he walks rather than runs to the cafeteria. b. Ralph's friend offers him an illegal drug. Ralph takes the drug and finds that it makes him feel great. Ralph begins to buy the drug himself and takes it more and more frequently. c. Linda is a bright, academically capable girl. Once when she was sick, she failed an important test. Now she is very anxious whenever she takes a test.
Of the following, the best way to help students improve their ability to write expository texts
is to: a) discuss text factors that are present in the books the students are reading b) focus instruction upon handwriting and mechanics c) ask students to copy sentences from the chalkboard d) read narrative texts aloud each day
The advent of the concept of specific learning disabilities (SLD) brought a greater focus on curricular content than on differential instructional strategy.
Answer the following statement true (T) or false (F)