PERCENTILE function - Microsoft Support
The PERCENTILE function syntax has the following arguments: array Required. The array or range of data that defines relative standing. k Required. The percentile value in the range 0..1, inclusive. Remarks. If k is non-numeric, PERCENTILE returns the #VALUE! error value. If k is < 0 or if k > 1, PERCENTILE returns the #NUM! error value.
SQRT function - Microsoft Support
This article describes the formula syntax and usage of the SQRT function in Microsoft Excel. Description. Returns a positive square root. Syntax. SQRT (number) The SQRT function syntax has the following arguments: Number Required. The number for which you want the square root. Remark. If number is negative, SQRT returns the #NUM! error value.
LINEST function - Microsoft Support
The LINEST function calculates the statistics for a line by using the "least squares" method to calculate a straight line that best fits your data, and then returns an array that describes the line.
Edit or make changes to a PDF file - Microsoft Support
To convert a PDF and edit it in Word, check out Edit PDF content in Word. Or use a third-party PDF converter tool to import your PDF into an Office file format, make your changes, and then save the file in PDF format again. You can purchase a PDF converter through the Office Store.