At roulette, there are 38 slots. A singie space pays 35 to 1. So, you nak $1 on a singie siot and win, you net gain +35 dolars. f you lone, your nat equals -1 dola. Suppose you will play for 20 rounds and bet one dotar an a singie apace nach round, (You may enter valuen rounded to the nearest cert. Beware of carried rounding erar) Your average net gain per play equals dollars The SD of your net gain per play equais dollars. The expected value of your total net gain after 20 plays equals dollars dollars. The standard eror of your total net gain after 20 plays equals

Q: N. If MĀDC = 160 and mLABC = 40, what is mEF? %3D D LL

A: Solving the problem by calculating the required value.

Q: -4.5 O incre ased by 3.5? What is the dista nce betw een -4.5 and 3.5? Find the sum O of -4.5 and…

A: The solution to the 1st question: Given,           -4.5 increased by 3.5 Now,          -4.5 + 3.5 =…

Q: Let PA) = 0.6, P(B) = 0.3, and P(AUB)C 0.1. Calculate PANB). %! Multiple Choice Not enough…

A: Let A and B are two events The known probabilities are, P(A) =0.6,P(B)=0.3,PA∪Bc=0.1 The value of…

Q: If 4cos2θ+8=12, where 0≤θ<2π, what are the values of θ?

A: values=?

Q: A family decides to have children until it has three childrenof the same gender. Assuming P(B) 5…

A: From the given information,  A family decides to have children until it has three children of the…

Q: 8. If m<A = 66", find the complement to <A. 9. If m<A = 81, find the compiement to <A. 10. If m<A =…

A: Complement of an angle Complement of an acute angle is the value of angle such that sum of the angle…

Q: If the areaa betweeen -Z and Z is 0.785, what would be Z? A. 0.79 B. -0.785 C. 1.24 D. -1.24 E.…

A: The standard normal variable is z, which follows the normal distribution with the mean of 0 and…

Q: 10. Carmen and Yolly will be at the concert. (C, Y) Carmen was at the concert. Therefore, Yolly was…

A:

Q: If n(A) 140, n(B) = 115, and n(A U B) = 205, what is n(A N B)? %3D

A: For any two events A and B, it is known that n(A ∪ B) = n(A)  + n(B) – n(A ∩ B).

Q: A man realizes he lost the detailed receipt from the store and only has the credit card receipt with…

A: Suppose, x was the pre-tax subtotal.

Q: If n(A ∩ B) = 90, n(A∩BC) = 35, and n(AC∩B) = 35, what is n(A ∪ B)?

A:

Q: O Finl (fande. where fre)= Im2, c the civele l21=Y (countar dock wise)

A:

Q: If  n(A) = 11, n(A ∪ B) = 13, and n(B) = 5,  then what is  n(A ∩ B)?

A:

Q: Given that Karen swims, it is not the case that either Tom or Pat golf. O K2(-TY -P)

A: In this question, the concept of propositional logic is applied. Propositional Logic Propositional…

Q: beople with elevated cholesterol els difers bet ween nen and wom

A: Given : n1=244 , n2=232 , X1=73 , X2=44 ,  α=0.05 The estimates of the sample proportions are ,…

Q: If the P(A) = 1/2, the P(B) = 3/8, and the P(A and B) = 1/16, what is the P(A or B)? (SHOW WORK)

A: Q.

Q: If m rst = 164, what is m<RVT?

A:

Q: If n(A) = 120, n(B) = 110, and n(A U B) = 170, what is n(A n B)? %3D

A: Given;n(A)=120n(B)=110and n(AUB)=170

Q: 4. If P(A) = 0.3867, P(BJA) = 04232, and P(A or B) = 0.5381, find а. Р(А and B) b. P(B) с. Р(АВ)

A: Given data,P(A)=0.3867P(B|A)=0.4232P(A or B)=0.5381

Q: If n(A) = 44, n(B) = 23, and n(A ∩ B) = 8, find n(A ∪ B).

A: Explanation of the solution is given below...

Q: ) Given R:715, M: {,5.103 then R/M is

A:

Q: If S = {a, b, c} with P(a) = 8P(b) = 5P(c), find P(a).

A: Total probability:If a sample space contains mutually exclusive and exhaustive events, then the sum…

Q: It is known to be Q-N. Accordingly, show that QxQ ~ N.

A:

Q: n fighter aircraft has left the airbase and travels 30 km due south. On the other hand, a omber…

A:

Q: If ACDE AFGH then D 2?] Enter the letter that belongs in the green box.

A: Given, ∆CDE≅∆FGH We have to find ∠D ≅ ?

Q: If n(A) = 145, n(B) = 110, and n(A ∪ B) = 220, what is n(A ∩ B)?

A: Event:  The collection of outcomes in an experiment is called as an event. Addition rule:

Q: Use the union rule to answer. If n(A) = 8, n(B) = 10 and n(AB) = 6, what is n(AUB)?

A: given data,here we have to use union rule of probability n(A)= 8n(B)=10n(A∩B)=6n(A∪B)=?

Q: If MZNLO = 41° and m ZNLM = 88°, what is m %3D ZOLM? K N. M

A:

Q: If n(A) = 45, n(B) = 18, and n(A ∩ B) = 7, find n(A ∪ B).

A: Given that  n(A) = 45, n(B) = 18, and n(A ∩ B) = 7. We find n(A ∪ B).

Q: Suppose 50 percent of the customers at Pizza Palooza order a square pizza, 70 percent order a soft…

A: Solution: Let A be the event that customer at Pizza Palooza  order square Pizza. P( A) =0.50 B be…

Q: c. P (Jernie and Jhoy were selected given that Rose was not selected) d. P (Ronel and Rose were…

A: Given, The committees of 3 formed from a council consisting of 6, Now, By the conditional rule of…

Q: It is known to be Q∼N.Show that QxQ∼N

A: I have proved using infinite cardinal numbers and its algebra

Q: In a right AABC LABC is 90 and AC is 4 units. If P is on AC uch that BP = 1 and BP1 AC which of the…

A:

Q: Given that P (A | B) = 0.2, P (A | B ') = 0.3 and P (B) = 0.8, what is the P (A∩B) =?

A: Solution: Given information: P(A|B)= 0.2 P(A|B')=0.3  and P(B) = 0.8

Q: If −8cos2θ−4=−12, where 0≤θ<2π, what are the values of θ?

A:

Q: According to the Figure 2, if P = 60 N and Q = 75 N, then R should be (in N

A:

Q: 17) If a = 4b3 and c = 5a?b*, show that c 80b10

A: Given:a=4b3,c=5a2b4

Q: of these apples are green. The rest of them are red. les in the basket to red apples? D:

A: Given :  There are 16 apples in a basket. 9 of these apples are green. The rest of them are red.

Q: at a local school, 90% of the students took the test A and 15% of the students took both test A and…

A: Given: P(A and B)=0.15P(A)=0.90

Q: find the stakement Peti for the given stalement Pe %3D

A: Given, The statement  Pk = 56k+2 We have to find Pk+1 .

Q: Find atim uin For benius methab bep ed -P(P+3)

A:

Q: 1, test the claim that there is no difference betv (2). needed.)

A: * Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at…

Q: B. Choose the best answwer. If In 3 = 1.10 and In 6 = 1.79, then In 2 %3D

A:

Q: in of error, for c = 0.90, n = 15 and s=5.8.

A:

Q: Say the football team F, the basketball team B, and the track team T, decide to form a varsity club…

A: It is given that the number of members in team F ‘n(F)’ is 25.

Q: If ​n(A)equals 7 ​, ​n(B)equals 10   and​ n(A intersect   ​B)equals 3 ​, what is​ n(A union…

A: Suppose that two sets are A and B.

Q: If S = {a, b, c} with P(a) = 6P(b) = 7P(c), find P(a).

A: To work out the required probability , using the basic equations

Q: Mrs. Krabappel asks her class to draw a triangle and label the side lengths.  Sam drew a triangle…

A: Sum of any two side of triangle is greater than 3rd side

Q: If x = 4 and y = 9 then h = ?                                      a = ?…

A: Given that, x= AD= 4 y=DB=9 h=DC a=BC b=Ac c=AB=x+y=13 As we know, Pythagorean Theorem,…