Consider the following “I’m thinking of a number”problem:
Think of a number. Add 5 to the number. Square the result. Add 15 to the result. Divide the result by 4. The result is 60. What was the original number?
a.
b. 8
c. 12
d. 11
e. 9
ANS: A
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Indicate whether the statement is true or false
Which of the following is NOT important to consider when determining what makes a good collection of books?
A) The collection realistically portrays minorities and ethnic groups. B) The collection contains nonfiction pieces. C) The collection includes realistic literature. D) The collection contains books that are long.
A sample survey of intangibles typically is used instead of a census of intangibles because
a. collecting information from a population may be excessively expensive in terms of time and money. b. it is often impossible to collect information on all people in a population. c. a representative sample reflects the characteristics of the population within a well-defined margin of error. d. All of these are true.
What term is used to refer to children who use their native language and are not proficient in English?
What will be an ideal response?