Question: ACTIVITY PREC. ACT. TIME ESTIMATES (days) to tml tp te A ----- 2 4 6 B ----- 2 5 8 CB123 DA222 E C,D 4

ACTIVITY PREC. ACT. TIME ESTIMATES (days)

to tml tp te A ----- 2 4 6 B ----- 2 5 8 CB123 DA222 E C,D 4 5 6 FE333 GF123 HE147

I G,H 2 5 14

1) Construct a PERT network. [NOTE: This is the most crucial part of the exercise. Make sure you have the correct network before proceeding to the next sections.]

2) CLEARL Y show all TIMES in the network. By using ES, EF , LF , LS, find the slack of each activity and IDENTIFY the CRITICAL PATH.

3) Find the completion time ( - Xbar) and the standard deviation () for the project round off the standard deviation to the nearest hundredth: two decimal places.

4) Find 68% and 99.7% Confidence Intervals.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

ACTIVITY PREC. ACT. TIME ESTIMATES (days) to tml tp te A ----- 2 4 6 B ----- 2 5 8 CB123 DA222 E C,D 4 5 6 FE333 GF123 HE147 I G,H 2 5 14 1) Construct a PERT network. [NOTE: This is the most crucial...

PERT TEST 2 ACTIVITY PREC. ACT. TIME ESTIMATES (days) to tml tp te A ----- 2 4 6 B ----- 1 4 7 C B 1 2 3 D A 2 2 2 E C, D 3 4 5 F E 3 3 3 G F 1 3 5 H E 1 4 7 I G, H 2 2 2 1) Construct a PERT network....

NETWORK: PERT 1 4W2 Consider the following table: ACTIVITY PREC. ACT. TIME ESTIMATES (days) t o t ml t p t e A --- 2 3 4 B --- 2 4 6 C --- 2 4 6 D A 3 4 5 E B 2 5 8 F C 2 4 6 G D, E, F 4 6 8 1)...

ACTIVITY PREC. ACT. TIME ESTIMATES (days) to tml tp te A ----- 2 3 4 B A 4 7 10 C A 1 2 3 D B 2 5 8 E C, D 4 6 8 F C, D 1 1 1 G E 3 4 5 H F 2 2 2 1) Construct a PERT network. [NOTE: This is the most...

NETWORK: PERT 1 Spring 23 Consider the following table: ACTIVITY PREC. ACT. TIME ESTIMATES (days) to tml tp te A --- 2 3 4 B --- 3 5 7 C --- 2 4 6 D A 3 4 5 E B 3 5 13 F C 2 4 6 G D, E, F 4 5 6 1)...

Consider the following table: ACTIVITY PREC. ACT. TIME ESTIMATES (days) to tml tp te A --- 2 2 2 B A 2 4 6 C A 1 4 7 D A 4 5 6 E B 6 7 8 F D 1 3 5 G E, C, F 2 4 6 1. Construct a PERT network. (20...

NETWORK: PERT 1 March 2021 Consider the following table: ACTIVITY PREC. ACT. TIME ESTIMATES (days) t o t ml t p. t e A --- 2 3 4 B --- 2 4 6 C --- 2 4 6 D A 3 4 5 E B 2 5 8 F C 2 4 6 G D, E, F 2 4 6...

Let W be a subspace of an inner product space V and let {w1, w2, ... wm} be an orthogonal basis for W. Show that if v is any vector in V, then (v, wi) (v, w2) (V, W res

(20 points) Lightner Construction is a general contracting company specializing in the construction of single-family residences and small office buildings. The company is evaluating the performance...

Which of the following statements is not true? Relational databases are the backbone of big data. The availability of data is not one of the major issues of big data. Relational database system are...

A coffee shop has the following process flow for preparing a cup of coffee. The processing time for each step is given below: Grinding coffee: 22 seconds. Heating water: 59 seconds. Mixing coffee and...

6. How can hidden knowledge guide our actions?

7. How can the models we use have a detrimental effect on others?

2. In this chapter, the reader should reflect on the following concepts: Systemic structuring, the displaced error, the communicable part of knowl-edge, tacit knowledge, hidden knowledge, analogy,...