Which of the following strategies is the quickest way to solve the following problem? A company that makes batteries conducts tests on battery life. For a D-cell battery, the mean life is 19 hours, and the useful life of the battery follows a normal distribution with a standard deviation of 1.2 hours. What is the probability that one battery drawn at random will last between 17 and 20 hours?
A. Working backwards to eliminate
B. Estimation, guessing, checking, and revising
C. Making a chart, table, list, or illustration
D. Translating words into equations
Answer: D
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What will be an ideal response?
If you feel uncomfortable after the first day on the job, this is:
A. a sign that you aren't feeling well. B. an indication that you made a bad decision. C. normal. D. a sign that you should reconsider the job.
A student with special needs is guaranteed an individualized education program. In the United States, an IEP must include all of the following EXCEPT:
a. detailed information about the student's disability. b. benchmarks that the student should achieve during the school year. c. information about the student's current performance on classroom tests. d. modifications for any standardized achievement tests.
Answer the following statement(s) true (T) or false (F)
Developing an action plan in action research is optional.