Question

In a small class there are 5 students:

Abe Bob Kai Deb Alba Abeba Billie.
Find the following:
P(name starts with A)


P(name is 3 letters)


Odds that student’s names are 3 letters long


Odds against a student’s name starting with A


P(name is 3 letters and starts with A)


P(name is 3 letters or starts with A)

Answer 1

this confused me because there’s 7 students ?? but is it Abe because it starts with and a and is 3 letters???