Listed are the heights of 15 players in inches on a basketball team. Fill in the table according to the data
2 answers:
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Answer:
(a) 0.29412 .
(b) No, the events selecting company A and incurring in cost overruns are not independent.
Step-by-step explanation:
We are given that a certain federal agency employs three consulting firms (A, B and C) with probabilities 0.4, 0.35 and 0.25 respectively i.e.;
P(A) = 0.4 P(B) = 0.35 P(C) = 0.25
Also, From past experience it is known that the probability of cost overruns for the firms are 0.05, 0.03, and 0.15, respectively which means;
Let CO = Event of cost overruns
P(CO/A) = 0.05 - It means probability of cost overruns given the consulting firm involved was A.
Similarly, P(CO/B) = 0.03 P(CO/C) = 0.15
(a) Probability that the consulting firm involved is company A given a cost overrun is experienced by the company is given by, P(A/CO);
We will use Bayes' theorem here calculating the above probability ;
P(A/CO) =
= = 0.29412 .
(b) No, the events selecting company A and incurring in cost overruns are not independent because the cost overruns happens only when the consulting firm is involved and also the cost overruns will differ as we move towards another consulting firm so the chances of cost overruns will depend on the fact that which consulting firm has been involved.
Answer:
The coordinates of point A are (-10,-4). The coordinates of I are (-3.875,-10.125).
Step-by-step explanation:
It is given that the the line AB is divided into equal parts. Therefor distance between two consecutive points are equal.
The point D is mid point of A and F.
Therefore the coordinates of A are (-10,-4).
Similarly the pint H is midpoint of F and B.
The values of x and y are,
Therefore the coordinates of B are (-3,-11).
The point I is mid point of HB. H(-4.75,-9.25) and B(-3,-11).
Therefore the coordinates of I are (-3.875,-10.125).