Hello! I miss you all :) I have a crûsh and shoto hotodoriki his name on SC :)

I have a dream -

I want to be HRM ( Hotel Restaurant Management )

And iff I'm in 15th age I'm going to be a vlogger

But now I have you. tube channel please like and subscribe

Kimberly Calderon Story

Watch my video idols :)

Lab u all

​

Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307