Statistic Calculator

Mean

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Median

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Mode

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Standard Deviation

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Moments

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Complete Analysis

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Mean

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Discrete data

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Exclusive Grouped Data

Lower Boundary: Upper Boundary: Num of Rows:

Classes		Frequency	Mid Values	Mid Values x Frequency
Lower Boundary	Upper Boundary	Frequency	Mid Values	Mid Values x Frequency

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Inclusive Grouped Data

Lower Boundary: Upper Boundary: Num of Rows:

Classes		Frequency	Mid Values	Mid Values x Frequency
Lower Boundary	Upper Boundary	Frequency	Mid Values	Mid Values x Frequency

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Median

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Discrete data

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Enter data here:

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Exclusive Grouped Data

Lower Boundary: Upper Boundary: Num of Rows:

Classes		Frequency	Cumulative Frequency
Lower Boundary	Upper Boundary	Frequency	Cumulative Frequency

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Inclusive Grouped Data

Lower Boundary: Upper Boundary: Num of Rows:

Classes		Frequency	Cumulative Frequency
Lower Boundary	Upper Boundary	Frequency	Cumulative Frequency

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Mode

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Discrete data

☞ Enter values seperated by ",".

Enter data here:

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Grouped Data

Type Of Class

Exclusive Classes Inclusive Classes

Note: Please Select type of class before making a table.

Lower Boundary: Upper Boundary: Num of Rows:

Classes		Frequency (F_i)
Lower Boundary	Upper Boundary	Frequency (F_i)

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Standard Deviation

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Discrete data

Type Of Data

Population Data Sample Data

Note: Please Select type of data before calculating.

☞ Enter values seperated by ","

Enter data here:

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Grouped Data

Type Of Class

Exclusive Classes Inclusive Classes

Note: Please Select type of class before making a table.

Lower Boundary: Upper Boundary: Num of Rows:

Classes		Frequency (F_i)	X_i	F_i(X_i-Mean) ²
Lower Boundary	Upper Boundary	Frequency (F_i)	X_i	F_i(X_i-Mean) ²

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Combined Standard Deviation

☞ Here you can find the combined Standard Deviation of two different datasets. For that we need to know Total Frequency(size), Mean, Standard Deviation of two datasets.

	Data Set 1	Data Set 2
Size	n₁:	n₂:
Mean	x̄₁:	x̄₂:
S.D	σ₁:	σ₂:

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Moments

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Discrete data

☞ Here you can calculate Moments about Mean for a Discrete Data.

☞ Enter values seperated by ",".

Enter data here:

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Grouped Data

Type Of Class

Exclusive Classes Inclusive Classes

Note: Please Select type of class before making a table.

Lower Boundary: Upper Boundary: Num of Rows:

Classes		f_i	X_i	f_i(x_i-x̄)	f_i(x_i-x̄)²	f_i(x_i-x̄)³	f_i(x_i-x̄)⁴
Lower Boundary	Upper Boundary	f_i	X_i	f_i(x_i-x̄)	f_i(x_i-x̄)²	f_i(x_i-x̄)³	f_i(x_i-x̄)⁴

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Moments From Known Values

☞ Here, You can calculate Moments about Any point If you know Moments about Mean and Vice Versa.

Moments about Any Point

A: Mean: μ₁: μ₂: μ₃: μ₄:

Moments about Mean

A: μ'₁: μ'₂: μ'₃: μ'₄:

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Complete Analysis

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Discrete data

Type Of Data

Population Data Sample Data

Note: Please Select type of data before calculating.

☞ Enter values seperated by ","

Enter data here:

👇

Grouped Data

Type Of Class

Exclusive Classes Inclusive Classes

Note: Please Select type of class before making a table.

Lower Boundary: Upper Boundary: Num of Rows:

Classes		Frequency
Lower Boundary	Upper Boundary	Frequency