A contractor's project being analyzed by PERT has an estimated time for the critical path of 120 days. The sum of all activity variances is 81; the sum of variances along the critical path is 64

What is the probability that the project will take 130 or more days to complete?
A) 0.1057
B) 0.1335
C) 0.8512
D) 0.8943
E) 1.29


A

Business

You might also like to view...

What is the second part of a PAR story?

A) actions you took B) problems you encountered C) results you achieved D) none of the above

Business

The major goal of quality management is to prevent defects

Indicate whether the statement is true or false

Business

Armed only with his fingers, the owner decides that the safest forecasting approach is a moving average of two periods

His fingers are aching by the time he reaches May and he is worried about his ability to stuff tacos during tomorrow's dinner rush. Help him out by finding the forecast for June. A) 583.5 B) 544.5 C) 626 D) 673 After tallying the receipts for their first year of operation, the owners of the Taco Barn are encouraged. Sales of their artisnal tacos, made from such exotic ingredients as ground beef, cheese, and beans, have been strong and seem to give hope to the coming year. Taco sales by month are shown in the table. Month Sales January 474 February 485 March 501 April 588 May 579 June 673 July 594 August 679 September 608 October 699 November 732 December 732

Business

Flo tells Gregor that she will buy his textbook from last semester for $65. Gregor agrees. Flo and Gregor have

A. an executed contract. B. an express contract. C. an implied contract. D. a quasi contract.

Business