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1. Ac and B = The number of second die is not odd and sum of 2 numbers is odd
= On 2nd die {2,4,6} and On the 1st die its odd number {1,3,5} [only if 1st die number is odd will the sum be odd]
So, Ac and B = Odd numbers on 1st die and Even numbers on 2nd die
2. A U Bc = 2nd die is odd {1,3,5} U Sum of two numbers is even (which means 2nd die should have odd ) - {1,3,5}
So, A U Bc = {1,3,5}
Suppose two dice are tossed and the numbers on the upper faces are observed. Let S denote
the set of all possible pairs that can be observed. [These pairs can be listed, for example, by
letting (2, 3) denote that a 2 was observed on the first die and a 3 on the second.]
a Define the following subsets of S:
A: The number on the second die is even.
B: The sum of the two numbers is even.
C: At least one number in the pair is odd.
b List the points in A,C, A ∩ B, A ∩ B, A ∪ B, and A ∩ C.
Problem 5. Suppose two dice are tossed and the numbers on the upper faces are observed....
2.6 Suppose two dice are tossed and the numbers on the upper faces are observed. Let S denote the set of all possible pairs that can be observed. [These pairs can be listed, for example, by letting (2, 3) denote that a 2 was observed on the first die and a 3 on the second.] a Define the following subsets of S: A: The number on the second die is even. B: The sum of the two numbers is even....
Suppose two fair coins are tossed and the upper faces are observed. Let A denote the event that exactly one head is observed and B the event that at least one head is observed. List the sample points in both A and B.
Please show ALL work for my understanding and upvote. THANK YOU!! Two fair dice are tossed. One die is red and one die is green. Calculate the probability that the sum of the numbers on the two dice is an odd number given that the number that shows on the red die is larger than the number that shows on the green die.
Two fair 6-sided dice are tossed. Let X denote the number appearing on the first die and let y denote the number appearing on the second die. Show that X, Y are independent by showing that P(X = x, Y = y) = P(X = x) x P(Y = y) for all (x,y) pairs.
Two fair dice, one blue and one red, are tossed, and the up face on each die is recorded. Define the following events: E:{The sum of the numbers is even } F:{A6 on the blue die } Find the following probabilities:(a) P(E)=18 / 36(b) P(F)=4 / 36(c) P(E ∩ F)=Are events E and F independent?A. yesB. no
Two fair dice are tossed and the up face on each die is recorded. Find the probability of observing each of the following events: A:{the difference of the numbers is 1} B:{the sum of the numbers is equal to one} C:{the sum of the numbers is even} P(A)= P(B)= P(C)=
Two six-sided dice will be rolled once and the numbers (number of dots) on each dice is to be recorded. Define events Еґ the sum of the two dice is 1,1-2,3, , 12. a. List all the outcomes in the Sample Space. Calculate the probability of each event, El, E2, , E12. c. Let A be the event "the sum of the two dice is greater than 6" Calculate P(E10|A) and P(A|E10)
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Two unbaised dice are rolled at random. Let X denote the sum of the points observed on the uppermost faces of which second face shows 4. Describe the values of X
Suppose that a red die and a green die are tossed and the numbers on the sides that face upward are observed.(a) What is the probability that the numbers add up to 8 ?(b) What is the probability that the sum of the numbers is less than 4 ?An experiment consists of tossing a coin two times and observing the sequence of heads and tails. Each of the four outcomes has the same probability of occurring.(a) What is the probability...