Math 119
Name:
________________________
QUIZ 1 (CHAPTERS 1-4)
MATH 119 – SPRING 2011 – KUNIYUKI
105 POINTS TOTAL, BUT 100 POINTS = 100%
Show all work, simplify as appropriate, and use “good form and procedure” (as in class).
Box in your final answers!
No notes or books allowed. A scientific calculator is allowed.
Check one:
Can you easily print files from the class web site?
Yes. I do
not
need copies of exam solutions made for me.
No. Please provide me with copies of exam solutions.
1)
(4 points). The prices of new cars at a car dealership are recorded. A frequency
table for all of those prices is given below. Fill out the relative frequency
column. Write out the entries as decimals rounded off to three decimal places.
Car price
Frequency
Relative Frequency
Under $15,000
8
$15,000 - $24,999
15
$25,000 - $34,999
13
$35,000 and Over
6

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