× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
New Topic  
Cyco Cyco
wrote...
Posts: 688
Rep: 0 0
6 years ago
According to Table 11-3, there are five activities in a PERT project. If the normal distribution were used to find the probability of finishing this project in 24 weeks or fewer, what mean and variance would be used?
A) 20 and 4.222
B) 30 and 5.222
C) 20 and 5.222
D) 30 and 4.222
E) 22.667 and 1.111
Textbook 
Quantitative Analysis for Management

Quantitative Analysis for Management


Edition: 12th
Authors:
Read 104 times
1 Reply

Related Topics

Replies
wrote...
6 years ago
E
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1255 People Browsing
Related Images
  
 75
  
 1324
  
 229
Your Opinion
What's your favorite coffee beverage?
Votes: 274

Previous poll results: What's your favorite math subject?