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2,3. I we have three machines A, B and C and they preduce 50% 30% and...
Three machines first has an output of 20% with defective rate of 5%, second has an...
Three machines first has an output of 20% with defective rate of 5%, second has an output of 30% with defective rate of 3%, and last has an output of 50% with defective rate of 1%. If you randomly selected a defective part what is the probability that it came from the third machine?
10) A company producing electric relays has three manufacturing plants producing 50, 30, and 20 percent,...
10) A company producing electric relays has three manufacturing plants producing 50, 30, and 20 percent, respectively, of its product. Suppose that the probabilities that a relay manufactured by these plants is defective are 0.02, 0.05, and 0.01, respectively a) If a relay is selected at random from the output of the company, what is the probability that it is defective? (b) If a relay selected at random is found to be defective, what is the probability that it was...
I have been able to get a,b,d, and e but can't find c. a) F(1.8)=0.4358 b)...
I have been able to get a,b,d, and e but can't find
c.
a) F(1.8)=0.4358
b) F(3.5)=0.875
Y has the following pdf. 20 2<p<4 ot herwise Find (a) 3 points F(1.8) (b) 3 points F(.5) (c) 3 points P(Y > 1.8 (d) 5 points E(Y) < 3.5) e) 5 points VO.
Cavalier printing is adding a new printing process. They have priced three alternative machines: A, B, and...
Cavalier printing is adding a new printing process. They have priced three alternative machines: A, B, and C. Machine A would have an annual fixed cost of $120,000 and variable costs of $25 per unit. Machine B would have annual fixed costs of $140,000 and variable costs of $20 per unit. Machine C would have fixed costs of $90,000 and variable costs of $30 per unit. Revenue is expected to be $50 per unit. Which alternative has the lowest break-even quantity?...
I know these three questions are some how challenging because this the fourth time I am...
I know these three questions are some how challenging because this
the fourth time I am posting them, the circled answers are wrong,
show steps to arrive to correct answers and will definitely rate
more points.
tion: Assuming k in a constant, deternine the covariance of X and Y 1) -0933 (22) Ass ume that losses from policyholders A, B, and C are i nentially distributed. The expected loss amount for policyholders A, B and IN 20o, 450, and 700,...
I just need the answers fo b, c, d A firm uses three machines in the...
I just need the answers fo b, c, d
A firm uses three machines in the manufacture of three products. Each unit of product I requires 3 hours on machine 1, 2 hours on machine 2, and I hour on machine 3. Each unit of product:2 requires product 3 requires 2 hours on machine 1, 2 hours on machine 2, and 2 hours on machine 3. The contribution margin of the three products is $30, $40, and $35 per unit,...
how do we calculate ii and iii) - induction motor (25 marks) QUESTION 3 A three-phase,...
how do we calculate ii and iii) - induction motor
(25 marks) QUESTION 3 A three-phase, 400 V, 50 Hz, 4-pole, 1370 rpm, star connected, squirrei-cage induction motor has the following parameters: R, 20, R2- 3 Q, X1-X2- 3.5 and Xm=40 .Motor is controlled by a voltage source inverter at constant V/f ratio. By using IEEE equivalent circuit; Calculate the starting torque and starting current at 10 Hz To- If the torque-speed to be a straight line calculate the slip...
Fritz John PDE 4th edition Section 8 p. 25 thanks solution (4,4) of (8.3a,b). We assume...
Fritz John PDE 4th edition
Section 8 p. 25 thanks
solution (4,4) of (8.3a,b). We assume that we are given a special solution Po 9. of h'(50) - Pof'(50) +908'(so), F(XoYo20P,90)=0 (8.4) such that A-f'(so)F, (*080, 203P090) - 8'(50)F, (XoYo»20P0,90)+0. (8.5) Q. Prove that there exist unique functions solve (8.4) under the condition of (8.5). such that h'(s)=º(s) f'(s)+4(s)8'(s) (8.3a) F(f(s),8(s), h(s),+(s),4(s))=0. (8.35) Since equation (8.3b) is nonlinear there may be one, or several, or no solution (0,4) of (8.3a,b)....
do 11.3 please Example 11.2b Let us reconsider Example 11.2a, where we have 5 to invest among three projects whose return functions are f(x) = 2x . 1+x f(x) = 10( I-e-x). Let xi (j) denote the optimal...
do 11.3 please
Example 11.2b Let us reconsider Example 11.2a, where we have 5 to invest among three projects whose return functions are f(x) = 2x . 1+x f(x) = 10( I-e-x). Let xi (j) denote the optimal amount to invest in project 1 when we have maxlfi(l), f2(1), f3(1))-max(5, 1632 6.32, a total of j to invest. Because we see that Xi(1)=0, X2(I) = 0, x3(1)=1. Since max(f(xdl) + I)-f(xdl)) = max(5, I, 8.65-6.32) = 5. we have X1(2)...
I have to make stock changes for the 90 days and professor showed example for 50...
I have to make stock changes for the 90 days and professor
showed example for 50 days.
I do not know how to do it.
The price of a share of a particular stock listed on the New York Stock Exchange is currently $39. The following probability distribution shows how the price per share is expected to change over a three-month period: Stock Price Change ($) - Probability 0.05 0.10 0.25 0.20 0.20 0.10 0.10 + + +1 +2 +3...
10) A company producing electric relays has three manufacturing plants producing 50, 30, and 20 percent, respectively, of its product. Suppose that the probabilities that a relay manufactured by these plants is defective are 0.02, 0.05, and 0.01, respectively a) If a relay is selected at random from the output of the company, what is the probability that it is defective? (b) If a relay selected at random is found to be defective, what is the probability that it was...
I have been able to get a,b,d, and e but can't find
c.
a) F(1.8)=0.4358
b) F(3.5)=0.875
Y has the following pdf. 20 2<p<4 ot herwise Find (a) 3 points F(1.8) (b) 3 points F(.5) (c) 3 points P(Y > 1.8 (d) 5 points E(Y) < 3.5) e) 5 points VO.
I know these three questions are some how challenging because this
the fourth time I am posting them, the circled answers are wrong,
show steps to arrive to correct answers and will definitely rate
more points.
tion: Assuming k in a constant, deternine the covariance of X and Y 1) -0933 (22) Ass ume that losses from policyholders A, B, and C are i nentially distributed. The expected loss amount for policyholders A, B and IN 20o, 450, and 700,...
I just need the answers fo b, c, d
A firm uses three machines in the manufacture of three products. Each unit of product I requires 3 hours on machine 1, 2 hours on machine 2, and I hour on machine 3. Each unit of product:2 requires product 3 requires 2 hours on machine 1, 2 hours on machine 2, and 2 hours on machine 3. The contribution margin of the three products is $30, $40, and $35 per unit,...
how do we calculate ii and iii) - induction motor
(25 marks) QUESTION 3 A three-phase, 400 V, 50 Hz, 4-pole, 1370 rpm, star connected, squirrei-cage induction motor has the following parameters: R, 20, R2- 3 Q, X1-X2- 3.5 and Xm=40 .Motor is controlled by a voltage source inverter at constant V/f ratio. By using IEEE equivalent circuit; Calculate the starting torque and starting current at 10 Hz To- If the torque-speed to be a straight line calculate the slip...
Fritz John PDE 4th edition
Section 8 p. 25 thanks
solution (4,4) of (8.3a,b). We assume that we are given a special solution Po 9. of h'(50) - Pof'(50) +908'(so), F(XoYo20P,90)=0 (8.4) such that A-f'(so)F, (*080, 203P090) - 8'(50)F, (XoYo»20P0,90)+0. (8.5) Q. Prove that there exist unique functions solve (8.4) under the condition of (8.5). such that h'(s)=º(s) f'(s)+4(s)8'(s) (8.3a) F(f(s),8(s), h(s),+(s),4(s))=0. (8.35) Since equation (8.3b) is nonlinear there may be one, or several, or no solution (0,4) of (8.3a,b)....
do 11.3 please
Example 11.2b Let us reconsider Example 11.2a, where we have 5 to invest among three projects whose return functions are f(x) = 2x . 1+x f(x) = 10( I-e-x). Let xi (j) denote the optimal amount to invest in project 1 when we have maxlfi(l), f2(1), f3(1))-max(5, 1632 6.32, a total of j to invest. Because we see that Xi(1)=0, X2(I) = 0, x3(1)=1. Since max(f(xdl) + I)-f(xdl)) = max(5, I, 8.65-6.32) = 5. we have X1(2)...
I have to make stock changes for the 90 days and professor
showed example for 50 days.
I do not know how to do it.
The price of a share of a particular stock listed on the New York Stock Exchange is currently $39. The following probability distribution shows how the price per share is expected to change over a three-month period: Stock Price Change ($) - Probability 0.05 0.10 0.25 0.20 0.20 0.10 0.10 + + +1 +2 +3...
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