A tally counter is a mechanical, electronic, or software device used to incrementally count something, typically fleeting. One of the most common things tally counters are used for is counting people, animals, or things that are coming and going from some location. (Wikipedia).
Mean of Grouped Frequency Tables
"Calculate mean from grouped frequency tables."
From playlist Data Handling: Frequency Tables
This is yet another useful tool for engineers, described by J. Lowe from NIST. Engineers can compare the accuracy of clocks and troubleshoot instruments using the time frequency counter. This video is appendix II.B.v3 and is part of the Universe of Instrumentation Program.
From playlist Universe of Instrumentation Series
Computing z-scores(standard scores) and comparing them
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Computing z-scores(standard scores) and comparing them
From playlist Statistics
How to Make a Frequency Table | Statistics, Organizing Data, Frequency Distribution
What is a frequency table and how do we make one? That is the subject of today's statistics lesson! Organizing data is important, and the frequency table is another tool we can use for data organization. How to Make a Relative Frequency Table | Statistics: https://youtu.be/M5I7bGt_AaY
From playlist Statistics
Locating decimals and fractions on a number line
A short tutorial on how to locate decimals and fractions on a number line. For more videos and interactive applets, please visit http://www.MathVillage.info
From playlist All about decimals
Multimeter Review / DMM Review / buyers guide / tutorial
A list of my multimeters can be purchased here: http://astore.amazon.com/m0711-20?_encoding=UTF8&node=5 In this video I do a review of several digital multimeters. I compare features and functionality. I explain safety features, number of digits, display count, accuracy and resolution. Th
From playlist Multimeter reviews, buyers guide and comparisons.
Hot to use a tally chart to collect data for GCSE.
From playlist Mr Arnold's Unit 1 Higher Revision
Arduino millis() function: 5+ things to consider
***If you like this, I think you'll like the premium Arduino training we offer. Check it out here*** https://bit.ly/3nSBPUs We designed this circuit board for beginners! Kit-On-A-Shield: https://amzn.to/3lfWClU SHOP OUR FAVORITE STUFF! (affiliate links) ---------------------------------
From playlist Arduino Course (Programming Electronics Academy)
Multiple-tally Denominator Review / HowTo
The Multiple-Tally Denominator, the 1x2 model and the 1x5 model, probably made around the 1980s or 1990s. They count. This is episode 69 of my video series about old calculating devices. Extreme thanks to the viewer who sent me the 1x2, a $132 value! Jaap Scherphuis's denominator video
From playlist Calculating Devices Review / HowTos
Python Programming - Counter Function
This tutorial covers the Counter function that is a part of Python's Collections module. The idea of counter is to... count! I know, shocking. You can use it to easily count tallies of items in lists, find most popular item or items, and even more neat things. Sentdex.com Facebook.com/
From playlist Intermediate Python Tutorials
This video explains how to multiply decimals. http://mathispower4u.wordpress.com/
From playlist Number Sense - Decimals, Percents, and Ratios
RubyHack 2019 - Reducing Enumerable - An Illustrated Adventure by Brandon Weaver
RubyHack 2019 - Reducing Enumerable - An Illustrated Adventure by Brandon Weaver Meet Red. Red is a reducing lemur, and he loves to sum things using the reduce method. The problem is, with Ruby 2.4+ and the sum method he's starting to think reduce isn't that useful anymore. Distraught, R
From playlist RubyHack 2019
Restoring an HP 521A Frequency Counter: Part 1
We’re back into vintage HP stuff baby! In the previous HP video I asked y’all what piece you wanted to see next, and the while the voting was tight, the 521A Frequency Counter won out in the end. Honestly, I’m quite happy it won because it was the one I was most excited about! There’s all
From playlist Vintage Equipment
Introduction to Decimals, lesson 12 #shorts
Watch the full playlist: https://www.youtube.com/watch?v=kcxK3_sROZA&list=PL14bv5vXK2WWuODhGbpPQA0GamV5ohOVb&index=1 Our Decimal System lets us write numbers as large or as small as we want, using the decimal point. Digits can be placed to the left or right of a decimal point, to show valu
From playlist Celebrities Teach Math: The Number System
GCSE Maths AQA 2021 Paper 1 Foundation Walkthrough [June 2021 / November 2021]
A complete walk through of AQA GCSE Maths 2021 Foundation Tier - Paper 1 non-calculator (Originally intended as June 2021 paper set, but cancelled due to Covid and is now listed on the AQA website as November 2021). Help revise for the new specification 9-1 mathematics exams and your mock
From playlist AQA GCSE Maths Practice Papers - All Paper Sets
Introduction to the Protestant Reformation: Martin Luther
There are 4 videos in this series: 1. Setting the stage https://smarthistory.org/protestant-reformation-part-1-of-4/ 2. Martin Luther https://smarthistory.org/protestant-reformation-part-2-of-4/ 3. Varieties of Protestantism https://smarthistory.org/protestant-reformation-part-3-of-4/ 4. C
From playlist Renaissance and Reformation | World History | Khan Academy
AQA Unit 1 Maths Higher November 2010
In this video I work through the complete paper
From playlist Mr Arnold's Unit 1 Higher Revision
German Fighter Aircraft Of WW2 1939-1942
Documentary about German fighter aircrafts in WW2.
From playlist WW2 aircrafts
Live CEOing Ep 235: Language Design in Wolfram Language
Watch Stephen Wolfram and teams of developers in a live, working, language design meeting. This episode is about Language Design in the Wolfram Language.
From playlist Behind the Scenes in Real-Life Software Design
Introduction to Geometer's Sketchpad: Measurements
This video demonstrates some of the measurement and calculation features of Geometer's Sketchpad.
From playlist Geometer's Sketchpad