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Homework 15
Section 6.2
1
Use the following problem to answer questions 1 and 2.
In a survey of 390 students, 203 indicated that play the piano, 228 indicated that they play
the harp and 73 indicated they play the piano and the harp.
1.
How many students surveyed play the piano only?
a.
228
b.
155
c.
203
d.
130
e.
145
f.
None of the above.
2.
How many students surveyed play at least one of these instruments mentioned here?
a.
42
b.
198
c.
175
d.
32
e.
358
f.
None of the above.
3.
The choices for problem number 6 from the book are given below.
a.
10
b.
20
c.
0
d.
1
e.
15
f.
None of the above.
4.
The choices for problem number 8 part a from the book are given below.
a.
140
b.
180
c.
220
d.
200
e.
40
f.
None of the above.
5.
The choices for problem number 8 part b from the book are given below.
a.
200
b.
40
c.
80
d.
100
e.
120
f.
None of the above.
6.
The choices for problem number 8 part c from the book are given below.
a.
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This note was uploaded on 02/21/2012 for the course MATH 1313 taught by Professor Constante during the Spring '08 term at University of Houston.
 Spring '08
 CONSTANTE
 Math

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