Tap / click on image to see more RealViewsTM
Sale Price $20.56.
Original Price $25.70 Comp. value
per shirt
You save 20% ends today
Standard Deviation Root Mean Square Of Values T-Shirt
Qty:
Style
Basic T-Shirt
-$1.50
+$10.70
Color & Print Process
White
Classic Printing: No Underbase
Vivid Printing: White Underbase
About T-Shirts
Sold by
About This Design
Standard Deviation Root Mean Square Of Values T-Shirt
Enjoy this wry stats geek humor gift tee featuring the definition of standard deviation. Standard deviation is, in fact, the root-mean-square of the values from the deviation of their mean -- got that? Educate others on the definition of standard deviation with this stats formula t-shirt.
Customer Reviews
4.7 out of 5 stars rating31.6K Total Reviews
31,573 Reviews
Reviews for similar products
5 out of 5 stars rating
By Jerry S.July 5, 2025 • Verified Purchase
Basic T-Shirt, White, Adult L
Have had Zazzle complete a number of T-shirt projects in the past. This one had several design elements. It was well done. I will work with Zazzle again.
2 out of 5 stars rating
By Mas B.August 8, 2025 • Verified Purchase
Basic T-Shirt, White, Adult S
The T shirt seems to be made from decent material but appears to be an irregular t-shirt sewn and stitched. .
5 out of 5 stars rating
By Tina H.September 5, 2021 • Verified Purchase
Basic T-Shirt, Grey, Adult S
Creator Review
Both guys are getting laughs from wearing their funny vaccine lab rat shirts! Great printing looks exactly like the picture online
Tags
Other Info
Product ID: 235811735824455090
Created on: 3/17/2009, 10:58 PM
Rating: G
Recently Viewed Items