A fair six-sided die, with sides numbered 1 through 6, will be rolled a total of 15 times. Let represent the standard deviation of the first ten rolls, and let represent the standard deviation of the remaining five rolls. What is the standard deviation of the sampling distribution of the difference in sample means

a

step-by-step explanation:

my guess is

step-by-step explanation:

hi i’m going tomorrow morning and i can come over and you out with this stuff for me haha ya day is going crazy and i’ll tell you what i’m talking about you don’t wanna go do you think i’m going to be a good friend i just don’t know how much you mean about the stuff you want to do and stuff you know i just want you and you know that i’m going crazy i don’t think i’m going crazy about going tomorrow and i’ll tell ya hey i don’t think i’m going crazy about going tomorrow and i’ll tell you what i’m done

it goes right