STATISTICS How-To Videos & Articles

Follow these statistics tutorials to learn all about statistics with WonderHowTo's collection of free how-to videos and articles, like Use Z tests for the mean in statistics, Add and subtract complex numbers, and Calculate the modulus and argument of a complex number.

You'll also find several great education tutorials in the Education category.

How to use Z tests for the mean in statistics

Use Z tests for the mean in statistics

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this introduction to statistics lesson on using the Z tests for the ...more

A- 9:33
Curated 1 year ago by rmansur | Comments 0
Views 905

How to add and subtract complex numbers

Add and subtract complex numbers

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference ...more

A 5:00
Curated 1 year ago by tenebrism | Comments 1
Views 2,144

How to calculate the modulus and argument of a complex number

Calculate the modulus and argument of a complex number

Need a little help with your math homework? No problem, the Math ...more

A 5:00
Curated 1 year ago by tenebrism | Comments 0
Views 3,445

How to divide complex numbers

Divide complex numbers

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference ...more

A 5:00
Curated 1 year ago by tenebrism | Comments 1
Views 2,393

How to find real and imaginary parts of a complex number

Find real and imaginary parts of a complex number

Need a little help with your math homework? No problem, the Math ...more

A 5:00
Curated 1 year ago by tenebrism | Comments 0
Views 2,060

How to find the complex conjugate of a complex number

Find the complex conjugate of a complex number

Need a little help with your math homework? No problem, the Math ...more

A 5:00
Curated 1 year ago by tenebrism | Comments 0
Views 1,919

How to find the polar form of a complex number

Find the polar form of a complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference ...more

A 5:00
Curated 1 year ago by tenebrism | Comments 0
Views 1,395

How to multiply complex numbers

Multiply complex numbers

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference ...more

A 5:00
Curated 1 year ago by tenebrism | Comments 0
Views 1,011

How to represent complex numbers with the Argand Diagram

Represent complex numbers with the Argand Diagram

Need a little help with your math homework? No problem, the Math ...more

A 5:00
Curated 1 year ago by tenebrism | Comments 0
Views 1,022

How to use imaginary numbers and quadratic equations

Use imaginary numbers and quadratic equations

Need a little help with your math homework? No problem, the Math ...more

A 5:00
Curated 1 year ago by tenebrism | Comments 0
Views 1,996

How to write the square root of a negative complex number

Write the square root of a negative complex number

Need a little help with your math homework? No problem, the Math ...more

A 5:00
Curated 1 year ago by tenebrism | Comments 1
Views 1,649

How to see who is connected to a computer with netstat

See who is connected to a computer with netstat

Want to see whether your PC is being accessed by hackers? Netstat ...more

A- 0:50
Curated 1 year ago by Vote Obama! | Comments 1
Views 3,076

How to get started with a TI-83 graphing calculator

Get started with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this ...more

B+ 1:06
Curated 1 year ago by rmansur | Comments 0
Views 433

How to justify a video game obsession

Justify a video game obsession

The next time someone gives you a hard time about your gaming addiction, blow their feeble mind with these awesome gaming facts. Video ...more

B+ 1:37
Curated 1 year ago by Howcast | Comments 1
Views 2,046

How to calculate deviation with a TI-83 graphing calculator

Calculate deviation with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 2:11
Curated 1 year ago by rmansur | Comments 1
Views 3,275

How to central limit with a TI-83 graphing calculator

Central limit with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 2:11
Curated 1 year ago by rmansur | Comments 0
Views 1,761

How to clear a list with a TI-83 graphing calculator

Clear a list with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 1:29
Curated 1 year ago by rmansur | Comments 0
Views 766

How to construct intervals with a TI-83 graphing calculator

Construct intervals with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 2:32
Curated 1 year ago by rmansur | Comments 0
Views 533

How to create a histogram with a TI-83 graphing calculator

Create a histogram with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 1:56
Curated 1 year ago by rmansur | Comments 0
Views 1,441

How to create boxplots with a TI-83 graphing calculator

Create boxplots with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 1:58
Curated 1 year ago by rmansur | Comments 0
Views 857

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STATISTICS (88 How-Tos)

Roly-Poly Bridge

Heatherwick Studio's London based rolling bridge is an engineering marvel. Lots of fun, and immensely satisfying to watch (via YouTube, assuming you can't see it in person). From Heatherwick Studio: ...

Master Nerd Births Perfect Copy Cat Bot

Can't help but smile at this goofy, endearing nerd "master" (Vitalijus Rodnovas) guiding his copy-cat protege robot (coined Waldo). The rig allows Waldo to mimic Rodnovas' body movements in ...

Building-Sized Überorgan Emits Heavenly Music and Farts

Tim Hawkinson is an artist who truly inspires. The Los Angeles based artist creates complex, whimsical sculptures with simple mechanics and basic materials. One of his most notable pieces is the ...

Super Slim and Sexy Xbox Mod

iPods are getting smaller and smaller each year. Why not Xbox? Bandit5317 has made an 1-inch thick Xbox. The ultimate Xbox mod: super slim. Pay attention, Microsoft. The "Xbox Micro" has a ...

Laser Coil Gun Shoots Bullets on Pure Electricity

Wow, kudos to Daniel Eindhoven for his incredible laser-lit coil gun. This bad boy shoots bullets on pure electricity and can shoot up to 85 km/hr. Daniel's specs: Fully semi-automatic, up to 14 shots ...

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