Earliest Expected Occurrence Time of Event j Solution

STEP 0: Pre-Calculation Summary
Formula Used
Earliest Occurrence Time of j = Earliest Occurrence Time of i+Duration of i-j
TEj = TEi+tij
This formula uses 3 Variables
Variables Used
Earliest Occurrence Time of j - (Measured in Day) - The Earliest Occurrence Time of j is the earliest expected occurrence of event j when we consider activity i-j.
Earliest Occurrence Time of i - (Measured in Day) - The Earliest Occurrence Time of i is the earliest expected occurrence of time of event i, when we consider an activity i-j.
Duration of i-j - (Measured in Day) - Duration of i-j is the expected time of activity i-j.
STEP 1: Convert Input(s) to Base Unit
Earliest Occurrence Time of i: 19 Day --> 19 Day No Conversion Required
Duration of i-j: 5 Day --> 5 Day No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
TEj = TEi+tij --> 19+5
Evaluating ... ...
TEj = 24
STEP 3: Convert Result to Output's Unit
2073600 Second -->24 Day (Check conversion ​here)
FINAL ANSWER
24 Day <-- Earliest Occurrence Time of j
(Calculation completed in 00.020 seconds)

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Created by Chandana P Dev
NSS College of Engineering (NSSCE), Palakkad
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Project Evaluation and Review Technique Calculators

Optimistic Time given Expected Time
​ LaTeX ​ Go Optimistic Time = (6*Mean Time)-(4*Most Likely Time)-Pessimistic Time
Mean or Expected Time
​ LaTeX ​ Go Mean Time = (Optimistic Time+(4*Most Likely Time)+Pessimistic Time)/6
Most Likely Time given Expected Time
​ LaTeX ​ Go Most Likely Time = (6*Mean Time-Optimistic Time-Pessimistic Time)/4
Pessimistic Time given Expected Time
​ LaTeX ​ Go Pessimistic Time = 6*Mean Time-Optimistic Time-4*Most Likely Time

Earliest Expected Occurrence Time of Event j Formula

​LaTeX ​Go
Earliest Occurrence Time of j = Earliest Occurrence Time of i+Duration of i-j
TEj = TEi+tij

What is Programme Evaluation and Review Technique (PERT)?

It is a numerical technique used in projects in which time cannot be estimated accurately such as research and development projects. It is an event-oriented network. Cost is assumed to be directly proportional to time.
Three time estimates are made in PERT.
1. Optimistic time (to): This is the minimum possible time in which an activity can be completed under the most ideal conditions.
2. Pessimistic time (tp): This is the maximum time required to complete an activity under the worst possible conditions.
3. Most likely time (tm): This is the time required to complete an activity under normal working conditions
Its value lies between to and tp It is near to the expected time.

What is Central Limit Theorem and Critical Path?

Central Limit Theorem: The theorem states that a project consists of a large number of activities, where each activity has its own mean time (te), standard deviation (σ), variance (σ2) and also its own ß-distribution curve.
Critical Path: The time-wise longest path is the critical path. In this path, any type of delay in any event will cause a delay in the project. These are shown by double lines or dark lines in a network.

How to Calculate Earliest Expected Occurrence Time of Event j?

Earliest Expected Occurrence Time of Event j calculator uses Earliest Occurrence Time of j = Earliest Occurrence Time of i+Duration of i-j to calculate the Earliest Occurrence Time of j, The Earliest Expected Occurrence Time of Event j formula is defined as we consider an activity i-j is taking place. EOT is the time at which an event is expected to occur at the earliest. Earliest Occurrence Time of j is denoted by TEj symbol.

How to calculate Earliest Expected Occurrence Time of Event j using this online calculator? To use this online calculator for Earliest Expected Occurrence Time of Event j, enter Earliest Occurrence Time of i (TEi) & Duration of i-j (tij) and hit the calculate button. Here is how the Earliest Expected Occurrence Time of Event j calculation can be explained with given input values -> 0.000278 = 1641600+432000.

FAQ

What is Earliest Expected Occurrence Time of Event j?
The Earliest Expected Occurrence Time of Event j formula is defined as we consider an activity i-j is taking place. EOT is the time at which an event is expected to occur at the earliest and is represented as TEj = TEi+tij or Earliest Occurrence Time of j = Earliest Occurrence Time of i+Duration of i-j. The Earliest Occurrence Time of i is the earliest expected occurrence of time of event i, when we consider an activity i-j & Duration of i-j is the expected time of activity i-j.
How to calculate Earliest Expected Occurrence Time of Event j?
The Earliest Expected Occurrence Time of Event j formula is defined as we consider an activity i-j is taking place. EOT is the time at which an event is expected to occur at the earliest is calculated using Earliest Occurrence Time of j = Earliest Occurrence Time of i+Duration of i-j. To calculate Earliest Expected Occurrence Time of Event j, you need Earliest Occurrence Time of i (TEi) & Duration of i-j (tij). With our tool, you need to enter the respective value for Earliest Occurrence Time of i & Duration of i-j and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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