When a fair die is rolled n times, the probability of getting at
most two sixes is 0.532 correct to three significant figures. (a)
Find the value of n. ( Can help without using a GDC or write down
steps on how to find answer from GDC. not just stating .. I know
the answer is 15 but l need working steps on how to get 15
clear?)
Suppose a 6-sided die and a 7-sided die are rolled. What is the
probability of getting sum less than or equal to 5 for the first
time on the 4th roll? Show your work to receive credit.
If one dice is rolled (die 1, die 2), find the probability of
getting sum less than 11?
a. What is the probability experiment? Rolling a dice (die 1,
die 2)
b. What is the event(s)? sum greater than 11
c. What technique can I use to solve this problem? Select an
answer
d. How do you know you can use that technique? Select an
answer
f. Find the probability of rolling a sum that is sum less than
11....
24.Rolling Die Two dice are
rolled. Find the probability of getting
a.A sum of 8, 9, or 10
b.Doubles or a sum of 7
c.A sum greater than 9 or less than 4
d.Based on the answers to a, b, and
c, which is least likely to occur?
If a die is rolled 300 times, use the Chebyshev inequality to
estimate the probability
that the number of occurrences of "three" does not lie strictly
between 45 and 55.
Suppose a die is rolled six times and you need to find
a) The probability that at least two 4 come up
b) The probability that at least five 4's come up
Solve using the Binomial probability formula.
Five fair die are rolled. What is the probability of at most two
of the dice coming up a one or a six?
Your workings should show the use of appropriate laws and
formulae — do not provide a purely arithmetic answer.
A fair red die and a fair green die are rolled.
(a) What is the probability that the sum of the numbers is
even?
(b) What is the probability that the number on the red die is
more than the number on the green die?
(c) What is the probability that the number on the red die is
twice the number on the green die?
(d) What is the probability that the number on the red die is
different from...