Hours Spent Studying Students were asked how many hours during the
weekend they studied for a Monday exam. Each row of
the table represents one sample from the class. Find
the mean of each sample.
11
8
9
4.
6
CO
6
N
Mean of samples in row 1:
14
0
3
7
Mean of samples in row 2:
6
4.
6
N
Mean of samples in row 3:
Mean of samples in row 4:

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

what is the answer?