cExams.net
Test # 117


1.
You are using the three-point estimating technique to estimate the duration of a schedule activity. Which of the following is the correct formula for calculating variance assuming a triangular distribution?

Login/Register to access massive collection of FREE questions and answers.
Login/Register

PMP Certification
Quiz Index
1500 questions in 150 tests. Each test contains 10 questions.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150

Idiom of the Day

bring down the house
to cause much laughter in an audience
The comedian brought down the house with his jokes.

Word of the Day

  • Dictionary
  • Healthy Smiley Face
  • Tips to succeed in Sales
  • Worst Body Language Mistakes Job Seekers Make
  • Sachin Tendulkar
  • Uncommon Fruits and Veggies

  • Best Selling Books In History

    The Eagle Has Landed 50 million

    The best selling spy thriller book on our list and thus in history, Jack Higgins The Eagle Has Landed was published in 1975. The riveting pages follow the mission of a group of German paratroopers and an Irish IRA Irish Republican Army member as they land on the English coast in 1943. Their mission? Kidnap British Prime Minister Winston Churchill. Also made into a 1976 film, The Eagle Has Landed is a mustread for any lover of suspense.


    Chourishi Systems