Z-table lookup: Find the percentage of values below a given z-score in a standard normal distribution.

Latest Version

Version
1.0.0
Update
October 26, 2023
Size
23.73KiB
Developer
ztable.io
Category
Users
20
Rating
0 ★
Manifest Version
3
Web Store Status
Languages Support
English
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Permissions
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ztable.io Extension

A tool to quickly calculate probabilities in a normal distribution from a z-score table.

You can either use the slider or enter a z-score value in the input field to find, among other things, the percentage of values below or above this value in a standard normal distribution.

You can also:
- Compute probabilities between two z-scores.
- Calculate a z-score by entering a test value, a mean value and a standard deviation.
- Read and understand how to use a positive and negative z-table.
Read more

Source Manifest.json

{\t"action": {\t\t"default_icon": {\t\t\t"16": "img/16.png",\t\t\t"32": "img/32.png"\t\t},\t\t"default_title": "__MSG_default_title__",\t\t"default_popup": "html/popup.html"\t},\t"manifest_version": 3,\t"name": "__MSG_name__",\t"short_name": "ztable.io",\t"version": "1.0.0",\t"default_locale": "en",\t"description": "__MSG_description__",\t"icons": {\t\t"16": "img/16.png",\t\t"32": "img/32.png",\t\t"48": "img/48.png",\t\t"96": "img/96.png",\t\t"128": "img/128.png"\t},\t"minimum_chrome_version": "95",\t"update_url": "https://clients2.google.com/service/update2/crx"}
Read more

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