Consider 4 machines in series. If one machine fails, then the system stops until it is repaired. A machine can fail only when the system is operational. Let p; be the probability that the ith machine fails. Let r, be the probability that the failed ith machine is repaired in the next time epoch. Assume that two (or more) machines cannot fail simultaneously. Model the failure/repair process as a Markov chain. Write the probability transition matrix and draw the transition diagram.

Q: メ+1

A:

Q: 3 -4- -0- 4. 2.

A:

Q: dactonive: 2. 2.

A: To factorise x2y2z2-16 ⇒x2y2z2-42 We know that a2-b2=a+ba-b Here a=xyz and b=4

Q: 12 5(.8)0

A: We can solve given problem by using G.P series.

Q: 4n – 1

A:

Q: N. 15 12

A:

Q: 196. 2(n+1)

A:

Q: 7 11

A:

Q: 1 7. 27 2.

A:

Q: 4root2*4root2

A:

Q: 9 b and c

A: b) We check if the denominator is 0 for any value of x.  2x2+5=0 2x2=-5 x2=-5/2 (not possible) So…

Q: 6.3 3

A:

Q: 5)235

A: Answer : 47

Q: 2. 14 11

A: To find x.

Q: Expand (a −b)4

A:

Q: 3. Find L-¹{√534}. (s+3)

A:

Q: 4. Fill in the following contingency table with the number of observations that fall into each com-…

A: x1 = number of colored oranges from Skittles brand = 77 x2 = number of colored oranges from M &…

Q: 12 16

A: We know that If a perpendicular is drawn from the vertex of right angle triangle of a right triangle…

Q: 7

A:

Q: 57-24

A: Given that: 57-24

Q: 8 13

A:

Q: 4.122

A: Given Information: a) Suppose each lot contains 10 items, you decide to sample 4 items per lot and…

Q: 6. 3 (2s+5)³

A:

Q: 24

A: Solution : find length of side

Q: 14 and 16

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3(m – 5) + m

A: 3(m-5)+m=0 3m-15+m=0 add both side 15 we get 2m=15

Q: 8(14-9)+5 32+6

A: The given expression is

Q: 5. Calculate the p-value of the test. 6. Interpret the p-value. 7. State the conclusion of the test…

A: 5. The P-value is obtained below: P-Value: From the given information, the value of the test…