Difference between revisions of "Documentation/How Tos/Calc: TDIST function"

Latest revision as of 14:30, 2 February 2024

FUNCTIONS

Spreadsheet Lookup functions

Measures of dispersion / spread

Probability and statistics

Correlation and line fitting

See also (in the Arrays Functions category); GROWTH, LINEST, LOGEST, TREND

Ranking

Calculates values for a Student's t-distribution.

TDIST(x; r; mode)

x is the value at which the distribution is calculated.

r, an integer >=1, is the degrees of freedom parameter for the t-distribution.

mode may be 1 or 2, to calculate the one or two-tailed probability.

TDIST returns the probability density function for the t-distribution, calculating:

TDIST(0.5; 2; 2)

returns approximately 0.666.

See Also

@@ Line 1: / Line 1: @@
-__NOTOC__
+{{DISPLAYTITLE:TDIST function}}
+{{Documentation/CalcFunc StatisticalTOC
+|ShowPrevNext=block
+|PrevPage=Documentation/How_Tos/Calc:_STANDARDIZE_function
+|NextPage=Documentation/How_Tos/Calc:_TINV_function
+}}__NOTOC__
 == TDIST ==
@@ Line 10: / Line 15: @@
 : <tt>'''r'''</tt>, an integer >=1, is the degrees of freedom parameter for the t-distribution.
-: <tt>'''mode'''</tt> may be <tt>'''1'''</tt> or <tt>'''2'''</tt>, to calculate the one or two tailed probability.
+: <tt>'''mode'''</tt> may be <tt>'''1'''</tt> or <tt>'''2'''</tt>, to calculate the one or two-tailed probability.
 : <tt>'''TDIST'''</tt> returns the probability density function for the t-distribution, calculating:
@@ Line 20: / Line 25: @@
 : returns approximately 0.666.
-=== See also: ===
+{{SeeAlso|EN|
-[[Documentation/How_Tos/Calc: TINV function|'''TINV''']],
+* [[Documentation/How_Tos/Calc: TINV function|TINV]]
-[[Documentation/How_Tos/Calc: TTEST function|'''TTEST''']]
+* [[Documentation/How_Tos/Calc: TTEST function|TTEST]]
-[[Documentation/How_Tos/Calc: Statistical functions|'''Statistical functions''']]
+* [[Documentation/How_Tos/Calc: Statistical functions|Statistical functions]]
+* [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]]
+* [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}}
+[[Category: Documentation/Reference/Calc/Statistical functions]]