A fair pair of dice is rolled 36 times. Find the probability that the same point...
A fair pair of dice is rolled
36
times. Find the probability that the same point comes up on both dice at least
11
times
Homework Answers
P(a getting a same point onboth dice) = 6/36 = 1/6
n = 36
mean = n * p = 36 * 1/6 = 6
sd = sqrt(n * p * (1 - p))
= sqrt(36 * 1/6 * 5/6)
= 2.236
P(X > 11)
= P((X - mean)/sd > (11 - mean)/sd)
= P(Z > (11 - 6)/2.236)
= P(Z > 2.24)
= 1 - P(Z < 2.24)
= 1 - 0.9875
= 0.0125
Add Answer to:
A fair pair of dice is rolled
36
times. Find the probability that the same point...
A pair of dice is rolled seven times. Find the probability of rolling an even total...
A pair of dice is rolled seven times. Find the probability of rolling an even total exactly once. The probability that an even total is rolled exactly once is (Round to three decimal places as needed.)
6.5.34 A pair of dice is rolled 240 times. What is the probability that a total...
6.5.34 A pair of dice is rolled 240 times. What is the probability that a total of 7 occurs (a) at least 36 times? (b) between 50 and 56 times inclusive? (c) exactly 40 times? Click here to view page 1 of the standard normal distribution table Click here to view page 2 of the standard normal distribution table. (a) The probability is (Round to four decimal places as needed.)
A pair of fair dice is rolled
A pair of fair dice is rolled. What is the probability of each of the following? (Round your answers to three decimal places.) (a) the sum of the numbers shown uppermost is less than 5and (b)at least one 5 is cast
Problem 1 (10 points). If two fair dice are rolled 10 times, what is the probability...
Problem 1 (10 points). If two fair dice are rolled 10 times, what is the probability of at least one 6 (on either die) in exactly five of these 10 rolls? (Hint: For each roll, two dice are rolled at the same time. It is considered as the success if at least one of two dice is 6 and as the failure if neither of dice is 6.]
When a pair of dice are rolled there are 36 different possible outcomes. If a pair...
When a pair of dice are rolled there are 36 different possible outcomes. If a pair of dice are rolled 3 times, what is the probability of getting a sum of 3 every time? Question options: a) 0.00017147 b) 0.0005787 c) 0.1111 d) 0.03703704
A pair of fair dice is tossed 6 times. Find probability that : 1) a total...
A pair of fair dice is tossed 6 times. Find probability that : 1) a total of 7 is obtained 3 times 3) a matching pair occurs 3 times 2) a totall of 7 and 11 is obtained 4 times 4) a total of 11 and matching pair occurs twice how to find these using excel
3. If a pair of dice is rolled 4 times (i.e., each die is rolled 4...
3. If a pair of dice is rolled 4 times (i.e., each die is rolled 4 times) and the sum of the dice is always less than or equal to 6, should we feel confident that the dice are not fair? 4. Repeat problem 3 if the pairs of dice are rolled 6 times instead of 4 times.
1. A fair coin is flipped four times. Find the probability that exactly two of the...
1. A fair coin is flipped four times. Find the probability that exactly two of the flips will turn up as heads. 2. A fair coin is flipped four times. Find the probability that at least two of the flips will turn up as heads. 3. A six-sided dice is rolled twice. Find the probability that the larger of the two rolls was equal to 3. 4. A six-sided dice is rolled twice. Find the probability that the larger of...
If two fair dice are rolled, find the probability that the sum of the dice is...
If two fair dice are rolled, find the probability that the sum of the dice is 10, given that the sum is greater than 4. The probability is (Simplify your answer. Type an integer or a simplified fraction.)
8. Suppose a pair of dice are rolled 3000 times and the sum on the dice...
8. Suppose a pair of dice are rolled 3000 times and the sum on the dice is 2 on 480 of those rolls. What is the empirical probability that the sum on the dice is 2? (6 pts.)
A pair of dice is rolled seven times. Find the probability of rolling an even total exactly once. The probability that an even total is rolled exactly once is (Round to three decimal places as needed.)
6.5.34 A pair of dice is rolled 240 times. What is the probability that a total of 7 occurs (a) at least 36 times? (b) between 50 and 56 times inclusive? (c) exactly 40 times? Click here to view page 1 of the standard normal distribution table Click here to view page 2 of the standard normal distribution table. (a) The probability is (Round to four decimal places as needed.)
Problem 1 (10 points). If two fair dice are rolled 10 times, what is the probability of at least one 6 (on either die) in exactly five of these 10 rolls? (Hint: For each roll, two dice are rolled at the same time. It is considered as the success if at least one of two dice is 6 and as the failure if neither of dice is 6.]
If two fair dice are rolled, find the probability that the sum of the dice is 10, given that the sum is greater than 4. The probability is (Simplify your answer. Type an integer or a simplified fraction.)
8. Suppose a pair of dice are rolled 3000 times and the sum on the dice is 2 on 480 of those rolls. What is the empirical probability that the sum on the dice is 2? (6 pts.)
Most questions answered within 3 hours.
-
find the critical value associated with a right sided hypothesis of
the mean using a sample...
asked 1 hour ago -
Which of the following statements is true with respect to a
simple linear regression model?
a....
asked 2 hours ago -
The energy required to remove an electron from a surface of a
solid element is called...
asked 3 hours ago -
How would you train your employees to avoid risks of using
mobile devices?
asked 4 hours ago -
Assume Kw = 1.01 ✕ 10−14
For pure water, we can calculate [H3O+ ] = [OH...
asked 4 hours ago -
Suppose that on a temperature scale X, water boils at 203.0°X
and freezes at -105.7°X. What...
asked 5 hours ago -
BaS crystallizes in a cubic unit cell with S2- ions on each
corner and each face....
asked 6 hours ago -
A. 0≤P(Oi)≤10≤P(Oi)≤1 for each i
B. P(Oi)≤0P(Oi)≤0
C. P(Oi)=1+P(OCi)P(Oi)=1+P(OiC)
D. P(Oi)≥1P(Oi)≥1
If an experiment consists of...
asked 7 hours ago -
A battery has an emf of 9.20V and an internal resistance of 1.20
ohm. a)What resistance...
asked 7 hours ago -
The area of an elastic circular loop decreases at a constant
rate, dA/dt = −6.60×10−3 m2/s...
asked 8 hours ago -
The denaturation of proteins can be described by the
equilibrium
F⇌U
where F and U represent...
asked 10 hours ago -
Please answer what the maximum and minimum force is, and the
angle on the ion is...
asked 10 hours ago