Let X- the time between two successive arrivals at the drive-up window of a local bank. If X has an exponential distribution with A = 1, (which is identical to a standard gamma distribution with a 1), compute the following. (If necessary, round your answer to three decimal places.) (a) The expected time between two successive arrivals (b) The standard deviation of the time between successive arrivals (c) P(X ≤ 1) (d) P(3 ≤x≤ 5) You may need to use the appropriate table in the Appendix of Tables

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

A:

Q: 5.

A:

Q: 40 -50-

A:

Q: 8.20+2

A:

Q: 10 8/10 + 9 7/12=

A:

Q: 6.4 3

A:

Q: 1+3+5+7...+1003

A: Sum of n odd numbers, where the last term of the series is (2n – 1), is, Sn = 1 + 3 + 5 + …. + (2n –…

Q: Poove BLO => YQ< B.

A:

Q: FIND S + 4 (s² – 8S + 6) -

A:

Q: expand (a-b)7

A: The solution is given in the next step.

Q: Express the graph in Figure Q3(a) in terms of a unit step function and then find the Laplace…

A: We have to find the Laplace transform of given graph in term of unit step function

Q: 7 11

A:

Q: If 90% of the athletes who test positive for steroids in fact use them, and 10% of all athletes use…

A:

Q: 7 2 3k+1= [A] k = 2

A: Consider the equation ∑n=273k+1=A We have to find the value of A Expand the summation of left hand…

Q: 4(5+6)=

A: Given: 4(5+6)=

Q: 5. 110 (x + 12)°

A: given alternate exterior angles are equal.

Q: ne binomial:

A:

Q: 6   9,171.6

A:

Q: Evaluate (33)2

A: Given: 332Power rule amn=am×nSolution:332=33×2=36(33)2=729

Q: 5 L s² + 2s – 3

A: We know that, Laplace transform of 1/(s-1) = e^t

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 &amp;…

Q: The probability distribution table describes Rhonda's movie collection. What is the probability that…

A: Here the given probability distribution table is :-XThriller DramaComedyAction science fiction…

Q: 38 10

A:

Q: 7

A:

Q: FIND THE test statistics value  FOR  TWO TAILED TEST  SAMPLe sixe 26 and level of significance is…

A:

Q: expansion of (1-2m)“

A:

Q: 8 13

A:

Q: 10| 5 10 10 -5 -5

A:

Q: 18(9+7)+3

A: 18(9+7)+3

Q: 9 tmes 8

A: 9 times 8 means adding 8 upto 9 times or multiply 8 by 9.

Q: 14 1

A: Given triangle is What is another side length?

Q: 11 –/7

A:

Q: 29 Using the combination formula expand (5+x)

A:

Q: expand (x+y)6

A:

Q: Find A.

A: Given

Q: 11.6 - (-12.2) + (11.7)

A: