After grading an examination, an instructor realizes the exam was much easier than she planned. She reaches this conclusion because the shape of the distribution of exam scores is ______.
a. positively skewed
b. normal
c. negatively skewed
d. flat
c. negatively skewed
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The process for helping students connect sample space to probability includes all of the steps EXCEPT:
a) Conduct an experiment with a large number of trials. b) Create a comparison experiment. c) Predict the results of the experiment. d) Compare the prediction with the experiment.
Assessing problem-solving and critical-thinking abilities together is useful because students
(a) need to learn the relationship between problem solving and critical thinking. (b) should be able to distinguish between problem solving and critical thinking. (c) need to apply problem solving and critical thinking together in real-life situations.
Mr. Cabrerra knows the value of the right types of goals for his students. He tries to make tasks __________
a. very easy b. very hard c. easy sometimes and hard sometimes d. neither too easy, nor too hard
Early interventions services may be provided at the child's home
Indicate whether the statement is true or false