Answer:
D.SQUARE I searched it I'm 100 % sure!!!!
Step-by-step explanation:
Plzz mark brainlist
Answer:
a. P(E) = 1033/ 2851=0.3623
P(R) = 854/2851=0.2995
P(D) = 964/2851=0.3381
P(E ∩ D) = P(E) +P(D)= 0.3623 +0.3381= 0.7004
(d) 0.423 158
Step-by-step explanation:
a. P(E) = 1033/ 2851=0.3623
P(R) = 854/2851=0.2995
P(D) = 964/2851=0.3381
(b) Are events E and D mutually exclusive?
Yes these events are mutually exclusive. If students are deferred they may be admitted later but not early. Mutually Exclusive or disjoint events do not occur at the same time.
P(E ∩ D) = P(E) +P(D)= 0.3623 +0.3381= 0.7004
(c) For the 2,375 students who were admitted, the probability that a randomly selected student was accepted during early admission is
P(E) = 1033/ 2851=0.3623
P(E) + P(D for later admission) =0.3623 + 18%*0.3381
=0.3623 + 0.0609 = 0.423 158
In the questions and with the answers it can be deduced that CD is half the sum of the other two lines given
Q.6
(AB + FG)/2 = CD
(7 + 11)/2 =18/2= 9= CD
Q7
(FG + AB)/2 = CD
FG + AB = 2CD
AB = 2CD - FG
AB = 2(13) - 22
AB = 26 - 22
AB = 4
Q8
(BA + GF)/2 = DC
BA + GF = 2DC
GF = 2DC - BA
GF = 2(32) - 17= 64 - 17 = 47
I think with this explanation u can do the rest urself
Hope it’s helpful
