Р(АB)P(B), аnd P(ANB) P(ANB) Р(BA)P(A), ОTrue ОFalse

Q: consider in exam you were told to switch off your mobiles. if you did not switched off your mobile…

A: Probability is the total number of favourable cases of an event divided by the total number of…

Q: 24% of 14 is what? 2) 47% of 118.8 is what? ) 51% of 105 is what? 4) 12% of 95 is what?

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What is Secant Method? Explain and with proof or urls.

A:

Q: A machine puts out 16 imperfect articles in a sample of 500. After the machine is over-hauled, it…

A:

Q: 1. Everyone who is a doctor or a lawyer commands the respect of the community and earns a high…

A: everyone who is a doctor or a lawyer commands the respect of the community and earns a high salary.…

Q: 2. There are 5 different candidates for major in a city. In how man different orders can the names…

A: Given that Number of candidates are there for a major in a city=5 To find Number of different orders…

Q: Ok Find the Foulier Soties af the funck en fom -1

A:

Q: Prove that S3 = Inn(S3) = Aut(S3).

A:

Q: Premises: 1. “DISCRMT is difficult or not many students like DISCRMT." 2. “If CALENG is easy, then…

A: GIVEN PREMISES 1. "DISCRMT is difficult or not many students like DISCRMT." 2. "If CALENG is easy,…

Q: may a. In how many ways may the scholarships be awarded such that 2 men and 2 women are selected. b.…

A: Here given , there are 4 different prizes  And here there are 5 men and 4 women in group of scholar…

Q: At a certain university in Western Canada, 44% of all 1st-year students are registered an…

A:

Q: In how many ways can a chairperson and a treasurer be chosen from a club with 18 members, all of…

A: Total number of members is =18

Q: A group of 10 friends go out for dinner at a fancy dining room and they each leave their hat with an…

A: To find In how many ways can the coat room clerk return the hats so that everyone receives the wrong…

Q: Reject Ho if |z| > N

A: We know that  Null hypothesis H0. Alternative hypothesis H1.

Q: A machine produces parts that are either good (80%), slightly defective (10%), or obviously…

A: Given Information: To find out the quality of the parts that make it through the inspection machine…

Q: If 3 representatives from Company A, 4 representatives from Company and 2 lawyers (from a different…

A: Given data , 3 representatives from Company A , 4 representatives from Company B , 2 lawyers from (…

Q: In p--> what is the conclusion

A: Note:Hey there! Thank you for posting the question. Since the question is not clear we have obtained…

Q: Suppose u=⟨−4,4,−2⟩ and v=⟨4,−2,3⟩. Then u×v=   v×u=

A:

Q: . Gaydar A study conducted by a team of Americanand Canadian researchers found that during…

A:

Q: 2. Show that 1 2 = (1 - )( - )(? y)

A:

Q: true, but we mistak = true but we fail to re = false and we reject s false, but we fail to

A: Type I error : P(Reject Ho | Ho is true)

Q: @3) IF 3 books are picked vandomly from ashelf Containin 4 Engg. books , 3 physis ,1 dictionany…

A: Given,no.of Engg books=4no.of physics books=3no.of dictionary books=1total no.of books=8

Q: Yes, because only son No, because the popu Select ✓

A: parental handedness  Right handed  Left handed  Right*Right 292 37 Right*Left 29 7 Left*Right…

Q: Suppose you have 6 black and 9 white t-shirts and you dont want to put black ones on top of another…

A: The number of white t-shirts=9 The number of black t-shirts=6

Q: #2. If fonel

A:

Q: 2.13 was not the asnwer.

A: Given: Sample variances12=8.5Sample variances22=4

Q: (a) married to each other and (b) not married to each other

A: Since , there are 15 married couples in a room Our aim is to determine the number of possible ways…

Q: 4. Demonstrate that Re(iz) = -Im(z);

A:

Q: how that Q CQ(2^(¹/4), i) is normal. Again, what is conclusion?

A: We have given that  Q is subset of Q(2^(1/4),i) is normal so it is about conclusion.

Q: 3. Explain the relationship among the three concepts: well ordered principle, induction, strong…

A: We know. Well ordered principle:  A set of numbers is known as well ordered when each of its…

Q: Evaluate: o S S dedydz ry O -1 - O 1 1/2 1/2

A:

Q: in how many different ways could Dopey not be between Grumpy or Sleepy

A: Grumpy is second from the right and Sleepy is third from the left. Total positions where Dopey can…

Q: 3-In z dz zv16-In z

A: We have to evaluate the given integral…

Q: 3) iF 3 books are picked vandomlj fron ashelf Contaning 4 Engg.books, 3 physis,1 dictionary book,…

A: Given,no.of engg.books=4no.of physics books=3no.of dictionary books=1total no.of books=8

Q: In a study of pain rellevers, 25 people were given product A, and 16 experienced relef. In the same…

A: In a study pain relivers two products are given.

Q: students be invited, then compute the number of ways undergraduate students are invited.

A: Here use combination

Q: how that Q(√2 + √3) =Q(√2,√3).

A:

Q: In how many ways can 7 male students be arranged in a row if Hanz and Fitch insist next to each…

A:

Q: How many nonsense words of 3 letters can be formed from the letters c, d, e, f and g if a.…

A: Permutation and combination used to calculate the number of possible ways to arrange or select a…

Q: Prove: 4 x,,x2x, ER, then |x, +x, +.. + x,| s |x,|+|x,|+... + |x,|

A:

Q: ny three-letter "words" can be made from 6 different letters "FGHIJK" if... a) Repetition of…

A: The fundamental counting principle says that if n ways are there to complete one thing, and m ways…

Q: 18) rind fue indefinite inpagrel by ma uing tue Subs titel fion x=2Seco. af -de

A: The detailed solution is given below Thank you

Q: In a study of pain relievers, 100 people were given product A, and 71 experienced relief. In the…

A: Given that, 100 people given product A and 71 experienced relief. Also in same study 25 people given…

Q: (a) In PMAS-UAAR, out of 5 professors and 7 lecturer, a committee consisting of 2 professors and 3…

A: Given, No. of professors=5 No. of lecturers=7 A committee consists of 2 professors and 3 lecturers…

Q: Meteorology is the study of stars, the moon, and other celestial bodies. O True O False

A: Use the definition of mateorology .

Q: (4) Every cockroach that is clever eats garbage. There is a cockroach that likes dirt or does not…

A: (4) every cockroach that is clever eats garbage. there is a cockroach that likes dirt or does not…

Q: 6- IfX~N(7,4), the P(15.364 < (X-7)2 20.095) is

A:

Q: 1. Selected two blue balls. 2. Selected a blue ball and then a white ball. 3. Selected a red ball…

A: It is given that Number of red balls = 3 Number of blue balls = 2 Number of white balls = 5 Total =…

Q: assume that there 6 fire stations that need new chiefs and 13 qualified candidates. In how many…

A: There are total 13 qualified candidates.