T.DIST.RT function
PRO
The T.DIST.RT
function in Jspreadsheet Formulas Pro is a statistical tool that gives you the right-tailed Student's t-distribution. In simple terms, it helps you understand the likelihood of a particular value occurring in a set of data. This function is particularly useful when you're working with small data samples and you want to make predictions or draw conclusions about the data. It's a critical tool for statistical analysis within Jspreadsheet.
Documentation
Returns the right-tailed Student's t-distribution.
Category
Statistical
Syntax
T.DIST.RT(x, degrees_freedom)
Parameter | Description |
---|---|
x |
The numeric value at which to evaluate the distribution. |
degrees_freedom |
The number of degrees of freedom. |
Behavior
The T.DIST.RT
function in Jspreadsheet calculates the right-tailed Student's t-distribution, useful in hypothesis testing. It takes two arguments:
x
– the numeric input value at which to evaluate the distribution. Must be ≥ 0.degrees_freedom
– the number of degrees of freedom (must be ≥ 1).
- If either argument is non-numeric or an empty cell, the function returns a
#VALUE!
error. - If
degrees_freedom < 1
orx < 0
, the function returns a#NUM!
error. - Boolean values are converted (
TRUE = 1
,FALSE = 0
).
Common Errors
Error | Description |
---|---|
#NUM! | Occurs when degrees_freedom < 1 or x < 0. |
#VALUE! | Occurs if either argument is non-numeric, text, or empty. |
Best practices
- Always ensure that the degrees of freedom is greater than or equal to 1 to avoid the #NUM! error.
- Provide numeric values for both arguments to avoid the #VALUE! error.
- Avoid using boolean values as arguments as they are considered as numeric 0 (False) and 1 (True), and might not provide the expected result.
- Be aware that the T.DIST.RT function only calculates the right-tailed T-distribution. If you need a two-tailed distribution or a left-tailed distribution, consider using the T.DIST.2T or T.DIST functions respectively.
Usage
A few examples using the T.DIST.RT function.
T.DIST.RT(1.5, 10) Returns approximately 0.0823 → probability of observing a value ≥ 1.5 with 10 degrees of freedom.
T.DIST.RT(2, 8) Returns approximately 0.0402 → probability of observing a value ≥ 2 with 8 degrees of freedom.
T.DIST.RT(TRUE, 5) Since TRUE = 1, this is equivalent to T.DIST.RT(1, 5) → returns approximately 0.1816.
Interactive Spreadsheet Demo
<html>
<script src="https://jspreadsheet.com/v11/jspreadsheet.js"></script>
<script src="https://jsuites.net/v5/jsuites.js"></script>
<link rel="stylesheet" href="https://jsuites.net/v5/jsuites.css" type="text/css" />
<link rel="stylesheet" href="https://jspreadsheet.com/v11/jspreadsheet.css" type="text/css" />
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Material+Icons" />
<script src="https://cdn.jsdelivr.net/npm/@jspreadsheet/formula-pro/dist/index.min.js"></script>
<div id="spreadsheet"></div>
<script>
// Set your JSS license key (The following key only works for one day)
jspreadsheet.setLicense('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');
// Set the extensions
jspreadsheet.setExtensions({ formula });
// Create a new spreadsheet
jspreadsheet(document.getElementById('spreadsheet'), {
worksheets: [{
data: [
[
"t-statistic",
"degrees of freedom",
"right-tail probability"
],
[
1.5,
10,
"=T.DIST.RT(A2,B2)"
],
[
2.3,
15,
"=T.DIST.RT(A3,B3)"
],
[
1.8,
8,
"=T.DIST.RT(A4,B4)"
],
[
2.1,
12,
"=T.DIST.RT(A5,B5)"
]
]
}]
});
</script>
</html>
import React, { useRef } from "react";
import { Spreadsheet, Worksheet, jspreadsheet } from "@jspreadsheet/react";
import formula from "@jspreadsheet/formula-pro";
import "jsuites/dist/jsuites.css";
import "jspreadsheet/dist/jspreadsheet.css";
// Set license
jspreadsheet.setLicense('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');
// Set the extensions
jspreadsheet.setExtensions({ formula });
export default function App() {
// Spreadsheet array of worksheets
const spreadsheet = useRef();
// Worksheet data
const data = [
[
"t-statistic",
"degrees of freedom",
"right-tail probability"
],
[
1.5,
10,
"=T.DIST.RT(A2,B2)"
],
[
2.3,
15,
"=T.DIST.RT(A3,B3)"
],
[
1.8,
8,
"=T.DIST.RT(A4,B4)"
],
[
2.1,
12,
"=T.DIST.RT(A5,B5)"
]
];
// Render component
return (
<Spreadsheet ref={spreadsheet}>
<Worksheet data={data} />
</Spreadsheet>
);
}
<template>
<Spreadsheet ref="spreadsheet">
<Worksheet :data="data" />
</Spreadsheet>
</template>
<script>
import { Spreadsheet, Worksheet, jspreadsheet } from "@jspreadsheet/vue";
import "jsuites/dist/jsuites.css";
import "jspreadsheet/dist/jspreadsheet.css";
import formula from "@jspreadsheet/formula-pro";
// Set license
jspreadsheet.setLicense('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');
// Set the extensions
jspreadsheet.setExtensions({ formula });
export default {
components: {
Spreadsheet,
Worksheet,
},
data() {
// Worksheet data
const data = [
[
"t-statistic",
"degrees of freedom",
"right-tail probability"
],
[
1.5,
10,
"=T.DIST.RT(A2,B2)"
],
[
2.3,
15,
"=T.DIST.RT(A3,B3)"
],
[
1.8,
8,
"=T.DIST.RT(A4,B4)"
],
[
2.1,
12,
"=T.DIST.RT(A5,B5)"
]
]
return {
data
};
}
}
</script>
import { Component, ViewChild, ElementRef } from "@angular/core";
import jspreadsheet from "jspreadsheet";
import * as formula from "@jspreadsheet/formula-pro";
// Set your JSS license key (The following key only works for one day)
jspreadsheet.setLicense('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');
// Set the extensions
jspreadsheet.setExtensions({ formula });
@Component({
standalone: true,
selector: "app-root",
template: `<div #spreadsheet></div>`
})
export class AppComponent {
@ViewChild("spreadsheet") spreadsheet: ElementRef;
// Worksheets
worksheets: jspreadsheet.worksheetInstance[];
// Create a new data grid
ngAfterViewInit() {
// Create spreadsheet
this.worksheets = jspreadsheet(this.spreadsheet.nativeElement, {
worksheets: [{
data: [
[
"t-statistic",
"degrees of freedom",
"right-tail probability"
],
[
1.5,
10,
"=T.DIST.RT(A2,B2)"
],
[
2.3,
15,
"=T.DIST.RT(A3,B3)"
],
[
1.8,
8,
"=T.DIST.RT(A4,B4)"
],
[
2.1,
12,
"=T.DIST.RT(A5,B5)"
]
]
}]
});
}
}