Hi! first time poster here!
I have done (correctly I hope) most of the exercise except for segment "B) i)" So I need help with it :(:(
Here's the exercise
[What I've got so far]
n = 10
A) sample mean (x) = 5.7 ; Std Deviation = 3.257
B) ii) Error = 2.0143 ; U € [3.685 ; 7.714] 95...