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Population Proportion Formula

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Population Proportion is the proportion of a specific characteristic or outcome in the entire population being studied. Check FAQs

P Population = \frac{N Success}{N Population}

P_Population - Population Proportion?N_Success - Number of Successes?N_Population - Population Size?

Population Proportion Example

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With units

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Here is how the Population Proportion equation looks like with Values.

Here is how the Population Proportion equation looks like with Units.

Here is how the Population Proportion equation looks like.

0.4 = \frac{20}{50}

0.4 = \frac{20}{50}

0.4 = \frac{20}{50}

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Population Proportion Solution

Follow our step by step solution on how to calculate Population Proportion?

FIRST Step Consider the formula

P Population = \frac{N Success}{N Population}

Next Step Substitute values of Variables

∴

P Population = \frac{20}{50}

Next Step Prepare to Evaluate

∴

P Population = \frac{20}{50}

LAST Step Evaluate

∴

P Population = 0.4

Population Proportion Formula Elements

Variables

Population Proportion

Population Proportion is the proportion of a specific characteristic or outcome in the entire population being studied.

Symbol: P_Population

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Population Proportion

Number of Successes

Number of Successes is the count of favorable outcomes or events in a given set of trials or observations. It represents the instances in which the desired outcome occurs.

Symbol: N_Success

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Successes

Population Size

Population Size is the total number of individuals or items in a specific population that is being studied or analyzed. It represents the entire group from which a sample is drawn.

Symbol: N_Population

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Population Size

Other formulas in Proportion category

Go Pooled Sample Proportion

P Pooled = \frac{(N X \cdot P X) + (N Y \cdot P Y)}{N X + N Y}

Go Sample Proportion

P Sample = \frac{N Success}{N}

How to Evaluate Population Proportion?

Population Proportion evaluator uses Population Proportion = Number of Successes/Population Size to evaluate the Population Proportion, Population Proportion formula is defined as the proportion of a specific characteristic or outcome in the entire population being studied. Population Proportion is denoted by P_Population symbol.

How to evaluate Population Proportion using this online evaluator? To use this online evaluator for Population Proportion, enter Number of Successes (N_Success) & Population Size (N_Population) and hit the calculate button.

FAQs on Population Proportion

What is the formula to find Population Proportion?

The formula of Population Proportion is expressed as Population Proportion = Number of Successes/Population Size. Here is an example- 0.4 = 20/50.

How to calculate Population Proportion?

With Number of Successes (N_Success) & Population Size (N_Population) we can find Population Proportion using the formula - Population Proportion = Number of Successes/Population Size.

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Population Proportion Formula

Population Proportion Example

Population Proportion Solution

Population Proportion Formula Elements

Other formulas in Proportion category

How to Evaluate Population Proportion?

FAQs on Population Proportion

Variable Name