## Value of proportion Solution

STEP 0: Pre-Calculation Summary
Formula Used
Z Score = (Value of A-Mean of data)/Standard Deviation
Z = (A-x)/σ
This formula uses 4 Variables
Variables Used
Z Score - Z Score is a numerical measurement that describes a value's relationship to the mean of a group of values. Z-score is measured in terms of standard deviations from the mean.
Value of A - Value of A can be any mathematical value.
Mean of data - Mean of data is the average of all observations in a data.
Standard Deviation - The Standard Deviation is a measure of how spread out numbers are.
STEP 1: Convert Input(s) to Base Unit
Value of A: 2 --> No Conversion Required
Mean of data: 20 --> No Conversion Required
Standard Deviation: 1.33 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Z = (A-x)/σ --> (2-20)/1.33
Evaluating ... ...
Z = -13.5338345864662
STEP 3: Convert Result to Output's Unit
-13.5338345864662 --> No Conversion Required
FINAL ANSWER
-13.5338345864662 <-- Z Score
(Calculation completed in 00.001 seconds)
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Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Udupi
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## < 4 Proportion Calculators

Pooled sample proportion
Sample proportion = ((Population proportion*Sample Size 1)+(Population proportion 2*Sample size 2))/(Sample Size 1+Sample size 2) Go
Proportionate stratified sampling
Proportionate Stratified Sampling = (Population size of stratum*Number of elements in population)/Sample Size 1 Go
Value of proportion
Z Score = (Value of A-Mean of data)/Standard Deviation Go
Proportion of variance
Variance = 1-Residual sum of squares/Total sum of squares Go

## Value of proportion Formula

Z Score = (Value of A-Mean of data)/Standard Deviation
Z = (A-x)/σ

## What is statistics?

Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data. In applying statistics to a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical model to be studied.

## How to Calculate Value of proportion?

Value of proportion calculator uses Z Score = (Value of A-Mean of data)/Standard Deviation to calculate the Z Score, The Value of proportion formula is defined by the formula Z = (X - u)/ S. Where X is the value of X, u is the value of population mean s is the value of the standard devotion. Z Score is denoted by Z symbol.

How to calculate Value of proportion using this online calculator? To use this online calculator for Value of proportion, enter Value of A (A), Mean of data (x) & Standard Deviation (σ) and hit the calculate button. Here is how the Value of proportion calculation can be explained with given input values -> -13.533835 = (2-20)/1.33.

### FAQ

What is Value of proportion?
The Value of proportion formula is defined by the formula Z = (X - u)/ S. Where X is the value of X, u is the value of population mean s is the value of the standard devotion and is represented as Z = (A-x)/σ or Z Score = (Value of A-Mean of data)/Standard Deviation. Value of A can be any mathematical value, Mean of data is the average of all observations in a data & The Standard Deviation is a measure of how spread out numbers are.
How to calculate Value of proportion?
The Value of proportion formula is defined by the formula Z = (X - u)/ S. Where X is the value of X, u is the value of population mean s is the value of the standard devotion is calculated using Z Score = (Value of A-Mean of data)/Standard Deviation. To calculate Value of proportion, you need Value of A (A), Mean of data (x) & Standard Deviation (σ). With our tool, you need to enter the respective value for Value of A, Mean of data & Standard Deviation 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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