Mathematics, 29.07.2021 23:40 tyrielle8729
Please Help ! I will give you the brainiest and a loot of points!
A survey of 113 college students was taken to determine the musical styles they liked. Of those, 47 students listened to rock, 40 to classical, and 55 to jazz. Also, 29 students listened to rock and jazz, 18 to rock and classical, and 21 to classical and jazz. Finally, 11 students listened to all three musical styles. Construct a Venn diagram and determine the cardinality for each region. Use the completed Venn Diagram to answer the following questions.
a. How many listened to only rock music?
n(only rock)
b. How many listened to classical and jazz, but not rock?
n(classical and jazz, not rock)
c. How many listened to classical or jazz, but not rock?
n(classical or jazz, not rock)
d. How many listened to music in exactly one of the musical styles?
n(exactly one style)
e. How many listened to music in exactly two of the musical styles?
n(exactly two styles)
f. How many did not listen to any of the musical styles?
n(none)
Answers: 3
Mathematics, 21.06.2019 12:30
You purchase a new car for $17,000 and are able to acquire a loan because of your excellent credit score. how much is the total interest and insurance per month if you use the whome insurance company from question 3 for your insurance coverage and don't qualify for the safe driver discount? credit apr (%) excellent 5.90 good 6.35 average 6.85 fair 7.40 poor 8.15 (1 point) $95.39 $150.52 $142.64 $162.33
Answers: 2
Mathematics, 21.06.2019 21:00
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Answers: 3
Please Help ! I will give you the brainiest and a loot of points!
A survey of 113 college students...
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