Mathematics, 30.07.2021 21:10 laylay120
Please Help I will give you a lot of points if you do!
a. How many listened to only rock music? This is the amount in region I.
n(only rock)=
b. How many listened to classical and jazz, but not rock? This is the amount in region VI.
n(classical and jazz, not rock)=
c. How many listened to classical or jazz, but not rock? This is the sum of the amounts in regions III, VI and VII.
n(classical or jazz, not rock)=
d. How many listened to music in exactly one of the musical styles? This is the sum of the amounts in regions I, III, and VII.
n(exactly one style)=
e. How many listened to music in exactly two of the musical styles? This is the sum of the amounts in regions II, IV, and VI.
n(exactly two styles)=
f. How many did not listen to any of the musical styles? This is the amount in region VIII.
n(none)=
Answers: 1
Mathematics, 22.06.2019 02:10, dillondelellis2006
Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices
Answers: 3
Mathematics, 22.06.2019 04:10, elijah4723
Let x have probability generating function gx (s) and let un generating function u(s) of the sequence uo, u1, satisfies p(x > n). show that the (1- s)u(s) = 1 - gx(s), whenever the series defining these generating functions converge.
Answers: 2
Please Help I will give you a lot of points if you do!
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