Question 5 your answer is correct a basket contains

Question 5
Your answer is CORRECT.
A basket contains 17 apples, of which two are rotten. A sample of three apples is selected at random.
how many ways can two rotten apples be chosen?
In
a)
560
b)
225
c)
15

d)
455
e) 13
f)
None of the above.
Question 6
Your answer is INCORRECT.
A fair coin is tossed 13 times. In how many ways can a coin land heads at least 11 times?
Question 7
Your answer is INCORRECT.
A business organization needs to make up a 8 member fund-raising committee. The organization has 6
accounting majors and 7 finance majors. In how many ways can the fund-raising committee be formed if
at least 4 accounting majors are on the committee?
Question 8
Your answer is INCORRECT.
A classroom of children has 18 boys and 20 girls in which five students are chosen to do presentations. In
how many ways can the five students be chosen so that more boys than girls are selected?

how many ways can the five students be chosen so that more boys than girls are selected?
Question 9
Your answer is INCORRECT.
A firm has 27 senior and 28 junior partners. A committee of three partners is selected at random to
represent the firm at a conference. In how many ways can at least one of the junior partners be chosen to
be on the committee?
a)
28
b)
323,505
c)
23,310
d)
3,398,031
e)
1,134
f)
None of the above.
Question 10
Your answer is CORRECT.
An unbiased coin is tossed 13 times. In how many ways can the coin land tails either exactly 6 times or
exactly 2 times?

e)
1,716
f)
None of the above.