Thanks for responding. Maybe the problem is I don't shop at Walmart. I just found the numbers a little odd as there would have to be something like 25 different manufactures to make something close to a normal distribution. It made me question the validity of the data.Yeah.
These are the $40 RCA tablets and the like, sold at Walmart.
If a kid breaks one, mom & dad throw it in the garbage and buy another. They are dirt cheap garbage, & thus sell more.