Weekly Challenges

Solve the challenge, share your solution and summit the ranks of our Community!

Also available in | Français | Português | Español | 日本語
IDEAS WANTED

Want to get involved? We're always looking for ideas and content for Weekly Challenges.

SUBMIT YOUR IDEA

Challenge #141: Examination Data Simulation

OllieClarke
15 - Aurora
15 - Aurora

Here's my method:

clipboard_image_0.png

Spoiler
Challenge 141.png
I made a parametric sample of 1000 iterations - normal distribution, mean 70, std. 4 and upper/lower bounds of 90/50
hanykowska
11 - Bolide

I liked this one

 

Spoiler
haven't used simulation sampling before so another tool learnt!
image.pngimage.png
T_Willins
14 - Magnetar
14 - Magnetar

This was fun way to learn about a tool.  Absent standard deviation or binning numbers, I went with SD = 6 and binning at .5 as I liked how the results charted.

 

Spoiler
Results 141.JPG

 

Workflow 141.JPG

 

KMiller
8 - Asteroid

Solution attached, using just shy of mean 70 +/- 3 stdev. 

Spoiler
24-12-2019 09-01-13.png24-12-2019 09-00-51.png24-12-2019 09-01-40.png
mbogusz
9 - Comet
Spoiler
Wow that was really cool!Wow that was really cool!
rmassambane
10 - Fireball
 
JamesCameron
8 - Asteroid

My Effort - used the R tool

 

Spoiler
JamesCameron_0-1580596687568.png

JamesCameron_1-1580596730061.png
johnemery
11 - Bolide
Spoiler
Chart Capture.PNGWorkflow Capture.PNG
dsmdavid
11 - Bolide
Spoiler
dsmdavid_0-1584914655606.png


Checks:
As prescribed in the challenge:

dsmdavid_1-1584914748022.png


Using the distribution tool:

dsmdavid_2-1584914838510.png

 

atcodedog05
22 - Nova
22 - Nova

There is no other way to do it without using the tool.

 

Great Learning !!!!!!!!!!!!!!! 🙂

 

Spoiler
atcodedog05_0-1586029338981.png