There are three children in the mccomb family. which sample space represents the gender order, m (male) or f(female), in which the children could have been born? a) {mmm, mmf, mfm, mff}

b) {mmm, mmf, mff, fmm, ffm, fff}

c) {mmm, mmf, mff, fmm, fmf, ffm, fff}

d) {mmm, mmf, mfm, mff, fmm, fmf, ffm, fff}

B){MMM, MMF, MFF, FMM, FFM, FFF}  

Step-by-step explanation:

Given: There are three children in the McComb family.

Since , there are two possibility for each member of a family, i.e. Male(M) and Female (F).

Now, the number of elements in the sample =

As sample contains each and every possible outcomes.

Therefore, the sample space = {MMM, MMF, MFF, FMM, FFM, FFF}

Step-by-step explanation:

d

-14

step-by-step explanation:

2x2 – 2(x+4)

=2x2-2（5+4）

=4-2×9

=4-18

=-14

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