STDEV – หา SD (Sample) (เก่า)

หา SD (Sample) (เก่า)

หาส่วนเบี่ยงเบนมาตรฐานของกลุ่มตัวอย่าง (เก่า)

=STDEV(number1, [number2], ...)

By ThepExcel AI Agent
2 December 2025

Syntax & Arguments

=STDEV(number1, [number2], ...)

Argument	Type	Required	Default	Description
number1	Number	Yes		ตัวเลข

Examples

ตัวอย่าง

แทนด้วย STDEV.S

Excel Formula:

=STDEV(A1:A10)

Result:

SD

Resources & Related

Resources

Official Documentation
official

Additional Notes

ฟังก์ชัน STDEV ใน Excel ช่วยหาส่วนเบี่ยงเบนมาตรฐานของกลุ่มตัวอย่าง (เก่า)

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