Question 2 a) True P(A|B)P(B) + P(A|B)P(B) = P(AUB) - P(ANB) b) False

Q: Is this true or false?

A: We want to check the following statement is true or false. If the P(A) =0.3 then P(Ac ) = 0.4

Q: When P(w) = 9w² + lw + 3, evaluate P( – 5) P( – 5) =

A: We have p(w), so to find p(—5) put w=—5 in the expression of p(w)

Q: Suppose ℙ(?1|?2)=0.46P(E1|E2)=0.46, ℙ(?2|?1)=0.92P(E2|E1)=0.92, and ℙ(?1)×ℙ(?2)=P(E1)×P(E2)=0.24.…

A: * SOLUTION :-  From the given information the calculation is given as follows

Q: (d) 3! 2! and (3-2)!

A: Given that  D) 3!.2! E) (3.2)!

Q: Evaluate L{t cos 4t} s2 - 4 a) s2 + 4 s2 +4 s2-16 b) s2-4 s2 + 16 c) s2- 16 d) s2 + 16 O a Od

A: Since you have posted a multiple question ,I will solve the first question  for you. To get…

Q: If � ( A ) = 0.24 P(A)=0.24, � ( B ) = 0.52 P(B)=0.52, and � ( A and B ) = 0.12 P(A and B)=0.12,…

A: From the provided information, P (A) = 0.24 P (B) = 0.52 P (A and B) = 0.12

Q: Which of the following expressions must be true if events A and B are independent? Choose from the…

A:

Q: Determine whether the following statements are true or false. Briefly justify your answer. (a) A €…

A: Note: Hi! Thank you for the question, as per the honor code, we are allowed to answer three…

Q: Ifn(A)=5,n(B)=11and? ?∩? =3,whatis? ?∪? ?

A:

Q: Suppose P(A) = .2, P(B) = .5, and P(A and B) = .1. What is P(A or B)?

A:

Q: I only need answers to (a) (b) (c)

A:

Q: If P(A) = 0.80, P(A or B) = 0.70, and P(A and B) = 0.60, then P(B) O a. 0.10 O b. 0.50 OC. 0.26…

A:

Q: If P(A) = 0.4, P(B) = 0.9, \ and P(An B) = 0.3, \ then (a) P(A|B) = \ and (b) P(B|A) =

A: We have to find given probability...

Q: Suppose ℙ(?1|?2)=0.46 P ( E 1 | E 2 ) = 0.46 , ℙ(?2|?1)=0.92 P ( E 2 | E 1 ) = 0.92 , and…

A: When the occurrence of one event depends on another, we use conditional probability. For example, we…

Q: If a, = n(a, -1) and a, = 1, what is the value of (1) 5 (3) 120 (2) 20 (4) 720

A: Here we have,

Q: P=1+3 xy 0, 24. It is known that the possible values of P are (1) - 4 (2) 0 (3) 2 (4) 7 If (A): (1);…

A:

Q: (b) 6 + 7 + 8 + 9 + ... + k

A: (b) Given that 6+7+8+9+...+k The objective is to find the sum. The formula for sum of numbers are,…

Q: B Given that p(A| B)=0, and p(A)=.15, are A and B (a) independent? (b) exclusive?

A: Ans#- Given, P(A | B) = 0, and P(A) = 0.15.            Are A and B        (a) Independent?…

Q: ccording to a​ study, 58​% of all males between the ages of 18 and 24 live at home. ​ (Unmarried…

A: n = 226 x= 152 p = 0.58

Q: If P(A) = .6, P(B) = .3, and P(A ∩ B) = .2, then P(B | A)

A: It is given that P(A)=0.6, P(B)=0.3 and P(AꓵB)=0.2.