Which of the following sets of scores has the largest standard deviation? (Hint: A calculator is not needed.)
A) 3, 5, 6, 5, 7
B) 21, 20, 22, 19, 20
C) 101, 100, 103, 102, 102
D) 2, 6, 9, 15, 25
E) 90, 89, 91, 92, 88
Ans: D
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Learning centers are places where children learn various curriculum topics through specific activities
a. True b. False
______ refers to how “flat” or “peaked” a normal distribution is and indicates how much variability there is in the distribution of scores.
Fill in the blank(s) with the appropriate word(s).
Hans is a math teacher. To show that calculus has real-world applications, he asks his students to help him design and construct a model rocket. They are required to use calculus to determine the velocity of the rocket and the path it would take. In this scenario, Hans is using a form of assessment known as _____
A) rubric assessment B) authentic assessment C) regressive assessment D) spontaneous assessment
Teachers, have little direct influence throughout all stages of learning
Indicate whether the statement is true or false