Event B = {1, 3, 4, 8, 9, 16, 18, 19} ist all simple outcomes that define the event (A or B): A or B) = { } Enter the simple outcomes as a list, separated by commas. If the result is the empty set, enter DN ist all simple outcomes that define the event (A and B): A and B) = { } Enter the simple outcomes as a list, separated by commas. If the result is the empty set, enter DN ist all simple outcomes that define the event (not A): not A) = { } Enter the simple outcomes as a list, separated by commas. If the result is the empty set, enter DN

Q: When 2 events (A,B) are independent, what is the probability of their union? a.) P(A) + P(B) b.)…

A: Let us consider two events A and B.   Consider A and B are independent events.

Q: 4. Let A and B be two events. a) If the events A and B are mutually exclusive, are A and B always…

A: Given that,A and B are two events. a)A and B are mutually exclusive event. b)The event A is subset…

Q: There are 9 numbers, 1, 2, 3... 9. Three numbers are randomly drawn. a) The three numbers are…

A:

Q: How

A: Here use basic definition of power set

Q: The code consists of four digits. For the code to be valid, the first two digits must be even and…

A:

Q: B) are disjoint, what is the probability of their union? a.) P(A) + P(B) b.) P(A)P(B) c.) 0 d.)…

A: As given that events A and event B are disjoint. It is asked to find the probability of their union.

Q: Give an example of three events A, B, and C, such that A and B are mutually exclusive, B and C are…

A: Given The events that cannot occur at the same time are called mutually exclusive variables.

Q: In a lottery game, a player picks 8 numbers from 1 to 49. If 6 of those 8 numbers match those drawn,…

A: 1) number of ways to choose 4 winning numbers from possible 6 numbers =(8C6)=28 2) number to choose…

Q: A box contains 8 red balls, 4 green balls, and 2 blue balls. You pull 2 balls from the box (one at a…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Suppose we want to form three-digit numbers using the set of digits [0,1,2,3,4,5). For example, 501…

A: a) Since 0 cannot be at first position, 2nd and 3rd position can take any number from the provided 6…

Q: Congrssional terms is shown as follows :given the summary from the 112th congress of senators whose…

A: Note: Since you have posted questions with multiple subparts we will solve the first three questions…

Q: A group of seven people are to be put into a line among these people are e,d,f,and s what is the…

A:

Q: Show Venn diagram depicting two events A and B that are not disjoint. Shade in the portion of this…

A: A and B'. This also means that A is only happening.Explanation:Disjoint events means they have no…

Q: if $A$ and $B$ are events, then $\Pr[A\cap B]\geq \Pr[A]+\Pr[B]-1$

A:

Q: a. P(x=7] = 0.7 b. standard deviation of X = 10*0.7*0.3 = 2.1 C. ELX) = 10+0.7 = 7 d. Var(X) =…

A: As per our guidelines, we are allowed to answer one question only. Thanks   Q 11 ) p = 0.7 Sample…

Q: 12) Determine whether the events are disjoint. Read a book by Mark Twain, Read about Tom Sawyer. A)…

A: Two events are said to be disjoint events, if they cannot occur together at the same time. The…