Assume that 30% of a large student body are women. Two students are selected at random, one after the other without replacement and their genders are recorded. Let m denote a man and w denote a woman.

1)The sample space is

{mm, mw, ww}

{m, w}

{0.3, 0.7}

{mm, mw, wm, ww}

none of these

2)The probability of the outcome mm is

0.98

0.21

1.4

0.49

0.09

3)Among the outcomes listed below, the most likely outcome is

ww

mw

wm

mm

4)The probability of selecting at least one woman is

0.09

0.49

0.42

0.21

0.51