4_Throw 3 coins. If B is an event representing the appearance of at most two images, then B is { HHH} {TTH} {TTT}

Q: 195!/192!

A: Factorial means multiplying all the integers till the number.  n!= 1×2×3×......×n   We can rewrite…

Q: the probability that the sum of two numbers is (i) питber. an even number (ii) and odd

A:

Q: If z_k = 6, and z_3=15, what is z_(k+2)?

A: Since Zk=6 and Z3=15 and the common difference between each term in the sequence is 9, we can use…

Q: Find caitigal point of flu)- where n- 782

A:

Q: 100 Σ (3* + 2k - 1) k=1

A: ∑k=11003k+2k-1

Q: Write a formula for MULTIPLICATION RULE FOR INDEPENDENT EVENT.

A: Multiplication theorem for probability of independent events  If A and B are two events with…

Q: Show that 8.

A: A∞=Max∑j=1naij  for i=1 to n=maximum row sumA*=AT=ajiA*1=Max∑i=1naji  for j=1 to n=maximum column…

Q: E(3k? – 2k + 3(-1)k)

A: Given,  ∑k=110(3k2-2k+3(-1)k)

Q: Denote by X₁1 the operation "multiplication modulo 11" where a X11 b is the remainder when a × b is…

A: The given set Z11=0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. To construct the multiplication modulo table,…

Q: A company randomly assigns one of 60 cars to a customer. the 60 cars, 4 of them red How can you find…

A:

Q: 14 nC AU Conc=

A: Defination: n(A∪B)=n(A)+n(B)-n(A∩B) n(A∩B): common area of A and B n(A∩B∩C):Common area of A,B and C

Q: Given P(A|B) = 3 P(A|B°) , P(A) = 0.02 and P(B) = 0.25 a) Find P(ANB) b) Find P(B|A) c) Are A and B…

A:

Q: \text { Let } U=\{1,2,3,4,5\} \text { and } A=\{1,2,3\} . \text { Find } A^{\prime} \text { . }

A: Definition used -                          A'=U-A                It is a set of all elements, in the…

Q: In a factory, in a batch of 100 products, there are on average 3 of defected ones. Probability of…

A: Given: n=100 and x=3 Then,p=xn=3100=0.03

Q: Suppose we want to choose 2 colors, without replacement, from the 3 colors red, blue, and green. (a)…

A:

Q: 12.) In how many ways can the letters in the word "DIFFERENCE" be arranged?

A: In how many ways can the letters in the word DIFFERENCE be arranged?

Q: 8(5-2)

A: We have to solve for z 8(5-z)/7=-z Now solve the equalities 8(5-z)/7=-z 8(5-z)=-7z 40-8z=-7z…

Q: What is the probability that on the 25th roll of a die, face 4 occurs for the 5th time?

A: Probability is defined as the sum of favorable ways of an events divided by the total number of…

Q: Suppose that a bag contains 43 red balls, 54 blue balls, and 72 green balls, and that 2 balls are…

A: Given information- Total number of balls in a bag = 169 Number of red balls = 43 Number of blue…

Q: minima, which are

A: Here we will evaluate triple integral.

Q: A number of 5 different digits is written at random by use of the digits 1,2,3,4,5,6,8. Find the…

A: In theory of combinatorics, the way of selecting r objects from n objects with regard to the order…

Q: P U 61°

A:

Q: x : x is a natural number less than 10​}

A: Write in explicit form

Q: exactly a century by Lettry A batmans seors Fouss. and Sixes on 20 consecutive ball so can be do it…

A:

Q: (b) What is the probability that exactly 4 of the same color are drawn?

A: We have given that  A deck of cards contains 24 cards: 10 red cards and 14 black cards. 5 cards are…

Q: 9!* 2020! / 10! * 2019! =

A: We have to evaluate: 9!×2020!10!×2019! According to factorial rule: n!=nn-1n-2.....1 or,…

Q: Describe about the addition rule when Events Aren’t Mutually Exclusive.

A: Mutually exclusive events Two events are said to be mutually exclusive if they have no elements in…

Q: Part C. Identify the solution to the following equations in Z₁1. Provide a justification or a…

A:

Q: find the probability that at most 2 tails occured when 5 fair coin are tossed

A: find the probability that at most 2 tails occured when 5 fair coin are tossed

Q: In(5) 1- mS) xy evx* dydx

A:

Q: People with high blood pressure suffer from hypertension. Data on fasting blood sugar…

A: Given: Data on fasting blood sugar (milligrams/decilitre) and magnesium (milligrams/decilitre) in…

Q: 7/11=u/9  u=

A: Refer to the question,Here we have to find the value of u for the equation 7/11=u/9 .

Q: 12!/35

A: The solution of given problem is given as follows :

Q: What is the rstudio code to find the probability that an observation from N(-2, 1), is between -3…

A: Solution-:Let, X- be the normal random variablewe want to find P(-3<X<1)=?  (By using rstudio)

Q: 12 2» de Jo Evaluate

A: We have to solve integration

Q: Find the probability of picking exactly 3 jazz CDs drawn at succession without replacement from a…

A: