Number of Defective Units given Reliability Number Calculator

✖The Reliability Number is the overall consistency of measurement. It increases as the sample size is increased.ⓘ Reliability Number [RN]			+10% -10%
✖The Tested Units refer to the number of units or objects tested for conducting the sampling.ⓘ Tested Units [T_u]			+10% -10%

✖The Defective Units here refer to the number of defective objects or units that are considered for sampling.ⓘ Number of Defective Units given Reliability Number [D]

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Number of Defective Units given Reliability Number Solution

STEP 0: Pre-Calculation Summary

Formula Used

Defective Units = (100-Reliability Number)*Tested Units/100
D = (100-RN)*T_u/100
This formula uses 3 Variables

Variables Used

Defective Units - The Defective Units here refer to the number of defective objects or units that are considered for sampling.
Reliability Number - The Reliability Number is the overall consistency of measurement. It increases as the sample size is increased.
Tested Units - The Tested Units refer to the number of units or objects tested for conducting the sampling.

STEP 1: Convert Input(s) to Base Unit

Reliability Number: 2.01 --> No Conversion Required
Tested Units: 100 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

D = (100-RN)*T_u/100 --> (100-2.01)*100/100

Evaluating ... ...

D = 97.99

STEP 3: Convert Result to Output's Unit

97.99 --> No Conversion Required

FINAL ANSWER

97.99 <-- Defective Units

(Calculation completed in 00.004 seconds)

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Created by Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad

Chandana P Dev has created this Calculator and 500+ more calculators!

Verified by Mithila Muthamma PA

Coorg Institute of Technology (CIT), Coorg

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< Quality Control in Construction Calculators

Coefficient of Variation

LaTeX Go Variation Coefficient = Standard Deviation*100/Arithmetic Mean

Number of Units Tested given Reliability Number

LaTeX Go Tested Units = (100*Defective Units)/(100-Reliability Number)

Reliability Number

LaTeX Go Reliability Number = 100-((Defective Units/Tested Units)*100)

Number of Defective Units given Reliability Number

LaTeX Go Defective Units = (100-Reliability Number)*Tested Units/100

Number of Defective Units given Reliability Number Formula

LaTeX Go

Defective Units = (100-Reliability Number)*Tested Units/100
D = (100-RN)*T_u/100

What is Sampling?

In statistics, quality assurance, and survey methodology, sampling is the selection of a subset of individuals from within a statistical population to estimate characteristics of the whole population. The methodology used to sample from a larger population depends on the type of analysis being performed, but it may include simple random sampling or systematic sampling.

What are the major Quality Control Methods Adopted?

The major quality control methods adopted are as follows
1. Inspection: Firstly, it is carried out for the materials of construction for checking their quality and acceptability. later, during the process or during construction.
2. Testing: It is the examination conducted for the material or the product for finding its performance.
3. Sampling: Sampling is a process used in statistical analysis in which a predetermined number of observations are taken from a larger population.

How to Calculate Number of Defective Units given Reliability Number?

Number of Defective Units given Reliability Number calculator uses Defective Units = (100-Reliability Number)*Tested Units/100 to calculate the Defective Units, The Number of Defective Units given Reliability Number formula is defined as the number of damaged or defective groups or units from the group selected for sampling. Defective Units is denoted by D symbol.

How to calculate Number of Defective Units given Reliability Number using this online calculator? To use this online calculator for Number of Defective Units given Reliability Number, enter Reliability Number (RN) & Tested Units (T_u) and hit the calculate button. Here is how the Number of Defective Units given Reliability Number calculation can be explained with given input values -> 98 = (100-2.01)*100/100.

FAQ

What is Number of Defective Units given Reliability Number?

The Number of Defective Units given Reliability Number formula is defined as the number of damaged or defective groups or units from the group selected for sampling and is represented as D = (100-RN)*T_u/100 or Defective Units = (100-Reliability Number)*Tested Units/100. The Reliability Number is the overall consistency of measurement. It increases as the sample size is increased & The Tested Units refer to the number of units or objects tested for conducting the sampling.

How to calculate Number of Defective Units given Reliability Number?

The Number of Defective Units given Reliability Number formula is defined as the number of damaged or defective groups or units from the group selected for sampling is calculated using Defective Units = (100-Reliability Number)*Tested Units/100. To calculate Number of Defective Units given Reliability Number, you need Reliability Number (RN) & Tested Units (T_u). With our tool, you need to enter the respective value for Reliability Number & Tested Units 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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