A university surveyed 36 randomly selected graduate students in a pilot study and found that 27 said they favored the new university health insurance plan and 9 said they opposed it. How many students must the university survey in order to make an estimate of how all graduate students feel about the plan with a margin of error to be no more than 5 percentage points? Use the 95 percent confidence
level.
a. 187 c. 366
b. 288 d. 950
B
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Indicate whether the statement is true(A) or false(B).
Sophia and her parents have moved to Phoenix from Mexico City. They do not speak much English. Sophia's parents want her to go to a middle school that uses the transition approach to learning English. What is Sophia most likely to experience?
a. She will continue to strengthen her primary (native) language in classes at school. b. Her content area classes will be taught in English. c. Her school experience will help her maintain the value of her primary language. d. Her classes at school will help her take pride in her bilingualism.
Which of the following is an example of a secondary source in informational writing?
A. interview B. journal entry C. informational book D. eyewitness account
A ________ is a test that provides quantitative information used in comparing the performance of an individual student to others in his or her age-and/or grade-appropriate peer group
A) records or portfolio review B) criterion-referenced test C) observation D) norm-referenced test