For the given data, crash the project completely.
|
ACTIVITY |
PREDECESSOR |
NORMAL TIME(DAYS) |
MAX CRASH TIME |
NORMAL COST$ |
CRASH SLOPE |
|
A |
NONE |
3 |
0 |
60 |
0 |
|
B |
NONE |
7 |
1 |
30 |
50 |
|
C |
A |
5 |
3 |
50 |
13.33 |
|
D |
A |
6 |
1 |
30 |
20 |
|
E |
C,B |
4 |
2 |
40 |
30 |
1.What is the normal project duration? = BLANK-1
2. Whatis the normal project cost? = BLANK-2
3. What is the project cost when fully crashed? = BLANK-3
4. Which activities were crashed to reach the final crashed
duration? List in order
= BLANK-4
5. What is the project duration when completely crashed? = BLANK-5
In: Operations Management
Consider the following table showing multiple transactions. Find all frequent itemsets using Apriori, then list all the strong association rules knowing that min_sup count = 2, and min_conf = 60%.
|
TID |
Items |
|
T1 T2 T3 T4 T5 T6 |
A, B, D, E A, B, C C, E B, C A A, B, C |
without handwriting, pleas.
In: Computer Science
What is Theoretical Dimentions Analysis of Blumer and Goffman;
Macro or micro, Materialist or idealistic, conflict or consensus,
determined or free will and scientific ot Not ?
In: Psychology
Views are virtual in the database but Materialized view are persistent. Discuss the need to have materialized view instead of views and in what condition No materialization if preferred.
I need a unique answer and without handwriting, please.
In: Computer Science
Write a program in C as per following requirements:
a) It takes two fields from the user 1) NAME and 2) age. Hint: (Take the name of employee
in an array of 50 characters).
b) It saves the data given by the user in a doubly link list.
c) As soon a record is entered by the user it should be given a record number or serial
number.
d) Program should have a menu for
a. Entering new data.
b. Printing a particular record by serial number.
c. Printing the whole data with serial numbers.
d. Exit the program.
In: Computer Science
In a random sample of 88 ears of corn, farmer Carl finds that 9 of them have worms. He wants to find the 99% confidence interval for the proportion of all his corn that has worms.
(a) What is the point estimate for the proportion of all of Carl's corn that has worms? Round your answer to 3 decimal places.
(b) What is the critical value of z (denoted zα/2) for a 99% confidence interval? Use the value from the table or, if using software, round to 2 decimal places. zα/2 =
(c) What is the margin of error (E) for a 99% confidence interval? Round your answer to 3 decimal places. E =
(d) Construct the 99% confidence interval for the proportion of all of Carl's corn that has worms. Round your answers to 3 decimal places. < p <
(e) Based on your answer to part (d), are you 99% confident that less than 22% of Carl's corn has worms?
No, because 0.22 is above the upper limit of the confidence interval.
Yes, because 0.22 is below the upper limit of the confidence interval.
Yes, because 0.22 is above the upper limit of the confidence interval.
No, because 0.22 is below the upper limit of the confidence interval. Additional Materials
In: Math
SOLVE WITH SPSS ONLY
We wish to assess the effect of three different track surfaces on sprinter speed. Six world-class sprinters are asked to run five 100m dashes on each of the three track surfaces. Their average times are recorded below. USE SPSS NO EXCEL NO HAND
Surface 1 Surface 2 Surface 3
Sprinter 1 9.85 10.00 10.04
Sprinter 2 9.90 10.07 10.16
Sprinter 39.89 9.99 10.17
Sprinter 4 9.88 9.98 10.04
Sprinter 5 9.81 10.03 10.10
Sprinter 6 9.81 9.95 10.12
Using the sprinters as blocks, discuss the differences between the track surfaces as suggested by SPSS. Give a statement to be tested, identify the random variables involved and the assumptions you make about them, state the hypotheses to be tested, ask SPSS to run the analysis for you, including a post hoc, and then discuss the outcome. Describe the critical region(s) upon which you base your decisions. Include any SPSS output in your discussion.
In: Math
1. The pH of 0.070 M aniline (C6H5NH2) is 8.73. What are its Kb and pKb?
2. What mass of potassium hydrogen sulfate is required to make 309 mL of a solution with a pH of 2.27? (The Ka of HSO4? = 0.012.)
3.What is the pKa of iodic acid if the iodate ion concentration in a 0.058-M solution of HIO3 is 0.045 M?
--I got the answer 1.457 but it is marking it as wrong and im not sure why.
Doing homework and got stumped on these 3 problems. Please help me.
In: Chemistry
What are the Symbolic interaction Abstract of Blumer and Goffman?
In: Psychology
Calculate the mass of the sun from the radius of the earth's orbit (1.50×1011 m), the earth's period in its orbit, and the gravitational constant G.
What is the density of the sun ? (The sun's radius is 6.96×108 m). Notice how it compares with the density of the earth.
In: Physics
Describe numerical, relational, and logical operators and give a few examples for each.
In: Computer Science
Describe the NEPA legislation and the documents that can be produced from it
In: Operations Management
In: Computer Science
What are the main processes and processes alternatives comprising sludge treatment? Show your answer in a generalized sludge –processing flow diagram
In: Civil Engineering
Saber Energy, Inc. (Saber), entered into a sales contract with Tri-State Petroleum Corporation (Tri-State). The contract called for Saber to sell Tri-State 110,000 barrels of gasoline per month for six months. Saber was to deliver the gasoline through the colonial pipeline in Pasadena, Texas. The first 110,000 barrels were delivered on time. On August 1, Saber was informed that Tri-State was canceling the contract. Saber sued Tri-State for breach of contract and sought to recover its lost profits as damages. Tri-State admitted its breach but claimed that lost profits is an inappropriate measure of damages.
Topic Questions:
In: Operations Management