Math 160
Quiz 7
April 6, 2015
Name:
This quiz has 3 pages.
1. Categorize the type of sampling (simple random, stratified, systematic, cluster, or convenience)
that is used in each of the following situations. No explanation is needed.
(a) To conduct a tel

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Math 160 Exam 1
Instructions:
Read each question carefully and answer appropriately.
You may use a 3 5 notecard as a reference. You may not share a card
with another student.
Calculators, cell phones, and other electronic devices are not permitte

Math 160
Quiz 2
January 27, 2015
Name:
Instructions The questions are based on the reasoning contained in brief statements or passages.
For some questions, more than one of the choices could conceivably answer the question. However,
you are to choose the

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March 26, 2015
Math 160 Exam 2
Instructions:
Read each question carefully and answer appropriately.
Calculators without QWERTY keyboards may be used.
No cell phones or devices with networking ability may be used.
Show enough work to make it clea

Math 160
Quiz 3
February 3, 2015
Name:
This quiz has 3 pages.
1. For each argument below, give a clear explanation of the informal logical fallacy that the
argument contains. You can receive credit even if you do not know the name of the fallacy, but
you

Math 160
Quiz 6
March 10, 2015
Name:
This quiz has 2 pages. You can use a note card and a calculator on this quiz.
1. Assume that a Girl Scout group sells 3,000 boxes of cookies when the price is $3.50 per box, and
sells 2,500 when the price is $4.00 per

Math 160
Quiz 4
February 24, 2015
Name:
This quiz has 2 pages.
1. On a certain day in Huntington, it snowed all morning. Let I(h) be the number of inches of snow
on the ground, where h is measured in hours starting at 7am (so h = 0 is 7am).
(a) Someone te

Math 160
Quiz 5
March 3, 2015
Name:
This quiz has 2 pages.
1. For each of these, identify the initial value ( y intercept) and the slope (including units) and
explain their meanings in practical terms.
(a) The cost of a certain taxi ride has no cost for t

Math 160
Quiz 8
Name:
Problems
1. A card is drawn from a standard deck. Find each of the following probabilities:
(a) The probability the card is black and a face card.
(b) The probability the case is red or not a face card.
(c) The probability the card i

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May 4, 2015
Math 160 Exam 3
Instructions:
Read each question carefully and answer appropriately.
Calculators without QWERTY keyboards may be used. You may also use
a 3 5 notecard for reference.
No cell phones or devices with networking ability ma