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Standard Deviation for Normal Curve Formula

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Normal Curve Standard Deviation is defined as a statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance. Check FAQs

σ = \frac{1}{\sqrt{S c}}

σ - Normal Curve Standard Deviation?S_c - Curve Sharpness?

Standard Deviation for Normal Curve Example

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Here is how the Standard Deviation for Normal Curve equation looks like with Values.

Here is how the Standard Deviation for Normal Curve equation looks like with Units.

Here is how the Standard Deviation for Normal Curve equation looks like.

1.27 = \frac{1}{\sqrt{0.62}}

1.27 = \frac{1}{\sqrt{0.62}}

1.27 = \frac{1}{\sqrt{0.62}}

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Standard Deviation for Normal Curve Solution

Follow our step by step solution on how to calculate Standard Deviation for Normal Curve?

FIRST Step Consider the formula

σ = \frac{1}{\sqrt{S c}}

Next Step Substitute values of Variables

∴

σ = \frac{1}{\sqrt{0.62}}

Next Step Prepare to Evaluate

∴

σ = \frac{1}{\sqrt{0.62}}

Next Step Evaluate

∴

σ = 1.2700012700019

LAST Step Rounding Answer

∴

σ = 1.27

Standard Deviation for Normal Curve Formula Elements

Variables

Functions

Normal Curve Standard Deviation

Normal Curve Standard Deviation is defined as a statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance.

Symbol: σ

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Normal Curve Standard Deviation

Curve Sharpness

Curve Sharpness refers to how quickly a response curve changes in relation to changes in the input signal.

Symbol: S_c

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Curve Sharpness

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other formulas in Instrument Dimensions category

Go Length of Capillary Tube

L c = \frac{ΔL}{γ \cdot ΔT}

Go Coefficient of volumetric Expansion

γ = \frac{ΔL}{L c \cdot ΔT}

Go Volume of Bulb in Capillary Tube

V b = A c \cdot L c

Go Area of Capillary Tube

A c = \frac{V b}{L c}

How to Evaluate Standard Deviation for Normal Curve?

Standard Deviation for Normal Curve evaluator uses Normal Curve Standard Deviation = 1/sqrt(Curve Sharpness) to evaluate the Normal Curve Standard Deviation, The Standard Deviation for Normal Curve formula is defined as a statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance. Normal Curve Standard Deviation is denoted by σ symbol.

How to evaluate Standard Deviation for Normal Curve using this online evaluator? To use this online evaluator for Standard Deviation for Normal Curve, enter Curve Sharpness (S_c) and hit the calculate button.

FAQs on Standard Deviation for Normal Curve

What is the formula to find Standard Deviation for Normal Curve?

The formula of Standard Deviation for Normal Curve is expressed as Normal Curve Standard Deviation = 1/sqrt(Curve Sharpness). Here is an example- 8.006408 = 1/sqrt(0.62).

How to calculate Standard Deviation for Normal Curve?

With Curve Sharpness (S_c) we can find Standard Deviation for Normal Curve using the formula - Normal Curve Standard Deviation = 1/sqrt(Curve Sharpness). This formula also uses Square Root (sqrt) function(s).

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