How to solve “false positive” probability problems
In medical testing, and more generally in binary classification, a false positive is an error in data reporting in which a test result improperly indicates presence of a condition, such as a disease (the result is positive), when in reality it is not present, while a false negative is an error in which a test result improperly indicates no presence of a condition (the result is negative), when in reality it is present. These are the two kinds of errors in a binary test (and are contrasted with a correct result, either a true positive or a true negative.) They are also known in medicine as a false positive (respectively negative) diagnosis, and in statistical classification as a false positive (respectively negative) error. A false positive is distinct from overdiagnosis, and is also different from overtesting.
In statistical hypothesis testing the analogous concepts are known as type I and type II errors, where a positive result corresponds to rejecting the null hypothesis, and a negative result corresponds to not rejecting the null hypothesis. The terms are often used interchangeably, but there are differences in detail and interpretation due to the differences between medical testing and statistical hypothesis testing.
#medicalTesting #test #statistics #probability
1 view
74
16
3 months ago 00:00:41 1
Coke and Mentos Slicing Prank Gone WRONG!
3 months ago 00:04:12 1
In Hearts Wake - Farewell (video 2024)
3 months ago 00:46:46 1
FOUND MURDER WEAPON after being CONFRONTED by ANGRY NEIGHBOR
3 months ago 00:10:33 1
Принимайте в мае! Средство для здоровья и молодости! Укрепить здоровье и омолодить кожу!
3 months ago 00:05:13 1
Lighthouse Family - High (Official Music Video)
3 months ago 00:03:50 1
AD INFINITUM - Upside Down (Official Video) | Napalm Records
3 months ago 00:00:59 1
Шикарный Весенний Стиль 50+
3 months ago 00:09:44 1
Easy Silk Screening for Pottery - BEST WAY TO SILK SCREEN POTTERY!
3 months ago 01:16:00 1
AI Manifest: The Most Beautiful Space Visualization on the Internet | 4K UHD | 24 FPS
3 months ago 00:03:39 1
Genshin Impact Animation – ONE MORE PULL (Music Video) ■ feat. Black Gryph0n & Rustage
3 months ago 01:51:55 1
1945-1953 From World War to Cold War
3 months ago 00:10:56 1
Cartoon Character Design USING ONLY YOUR MOUSE : Adobe illustrator Tutorial Speed Art 2021.
3 months ago 00:05:31 1
Урок 9. Writing a formal letter. Английский язык 11 класс
3 months ago 00:11:43 1
Secret Chemtrail Pilot Speaks, on Dec 8, 2014
3 months ago 00:00:16 1
Assassins creed mask Steel Soul music tiktok trend
3 months ago 00:04:48 1
How to FIX Desyncs in 5 Minutes
3 months ago 00:01:06 1
Changing ISO Files to use B Raw in resolve 18
3 months ago 00:00:16 1
I and trend mask Triple Death music tiktok
3 months ago 00:06:18 1
OMNIMAR - Forever (Official Video) | darkTunes Music Group
3 months ago 00:04:02 1
How to use can and can’t | English for kids with Novakid
3 months ago 00:06:15 1
After effects “SMOOTH TEXT ANIMATION“
3 months ago 00:04:46 1
Slipknot - Unsainted [OFFICIAL VIDEO]
3 months ago 00:57:00 1
Simon Keye | All The Way Visual March 2024 at Sea Casino | Burgas (Bulgaria)
3 months ago 00:00:00 1
4/4 PORTAL • APRIL 2024 • MANIFEST YOUR DREAMS • MIRACLE FREQUENCY • 528Hz