1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alenkasestr [34]
3 years ago
6

​For the "determine data needs" activity of a project, the optimistic estimated duration is 10 days, the pessimistic estimated d

uration is 20 days, the most likely time is 15 days. What is the expected duration of completing this activity?
Physics
1 answer:
Katena32 [7]3 years ago
5 0

Answer:

This is a PERT  (Program Evaluation and Review Technique) question and the expected duration of completing this activity can be solved using the formula below.

 Pert Expected Duration Estimate = ║Optimistic Duration + (4 x Most Likely Duration) + Pessimistic Duration║/6.

15 days = Most likely Activity Duration.

10 days = Optimistic Activity Duration

20 days = Pessimistic Activity Duration

Substituting these values, we will have

(10 +(4 X 15) +20)/6. The pert estimate is therefore calculated as 15 days

The expected duration of completing this activity = 15 days.

You might be interested in
a ladybug sits at the outer edge of a merry-go-round and a gentleman bug sits halfway between her and the axis of rotation. The
forsale [732]
The gentleman bug's angular speed is the same as the ladybug's (1 rev/s)
6 0
3 years ago
Is India a rich country?
Norma-Jean [14]

Explanation:

India. Total wealth: $8.9 trillion | Wealth per capita: $6,440 | India, which is the fifth-largest economy in the world, is home to 3,57,000 HNWIs and 128 billionaires.

4 0
2 years ago
Read 2 more answers
Why might video games increase creativity while the use of cell phones, the internet, or computers do not?
taurus [48]

Explanation:

Video games are developed around a structure that is unique from your usual media, where there is a sense purpose in mind when playing a game, as decided by the player, and it allows them to explore creative options in order to solve scenarios, depending on the genre. In the use of phones, internet, or computers, this structure is more rare and diverse from video games, which does not lean more toward a creative purpose to build from. That idea gives people the inspiration and discover skills they never knew they even had.

5 0
3 years ago
An over-caffeinated student stands on a table which weighs 600 newtons. The student has a mass of 50 kg. What is the weight of t
liberstina [14]

Answer:50kg

Explanation:

6 0
3 years ago
To maintain your body temperature your body converts chemical potential energy into thermal energy true or false
max2010maxim [7]
 It's is True that your body temperature your body converts chemical potential energy into thermal energy
7 0
4 years ago
Read 2 more answers
Other questions:
  • How much heat is absorbed by 34g iron skillet its temperature rises from 12c to 24 c ?
    13·1 answer
  • The valence of aluminum is +3, and the valence of chlorine is –1. The formula for aluminum chloride is correctly written as A. A
    10·1 answer
  • Max (15 kg) and maya (12 kg) are riding on a merry-go-round that rotates at a constant speed. max is sitting on the edge of the
    15·1 answer
  • a 645 N person is wearing stiletto shoes. If she lifts her left leg, and rocks back onto the heel under her right leg, the press
    14·1 answer
  • The highest frequency radio waves are which type ?
    6·1 answer
  • Unrealistic portrayals of slim bodies can encourage people to lose an unhealthy amount of weight. Being underweight or malnouris
    14·1 answer
  • When do cells use oxygen to release energy
    11·1 answer
  • PLEASE HELP MEEE!!!! Write a scientific explanation justifying why graph 2 shows the relationship between kinetic energy and spe
    8·1 answer
  • Which of the following calls one might hear a refree make?
    5·2 answers
  • What's the largest number of beats per second that will be heard from which pair of tuning forks?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!