11 Point X is chosen at random on FK. Find the probability that point X is on FH 2/1 J K 4. 12 14 6. Show Your Work ype here to search F1 F2 FG F4 F5 F6 F7 F8 F9 %23 & 7 18 S4 立 2

Q: (3) Let X € D4 such that X ‡ R270- Find all Y € D4 such that XY2 = R90. Explain your reasoning.

A: Given:  X, and Y are the elements of the dihedral group D4 such that X≠R270 and XY2=R90. To Find :…

Q: G= G(2:3,:) G= ? 1 4 7 2 5 8 3 6 9

A: It is provided that: G=123456789. We need to evaluate the expression: G2:3,: using a computer…

Q: The individual actually had the disease Yes 127 25 The data represent the results for a test for a…

A: Obtain the probability of getting someone who tests negative given that he or she did not have the…

Q: Find the probability that 2, 3, or 4 of the forms will be in error * Your answer Using Chebyshev's…

A: Here use chebyshev's  rule and poission distribution for solving problem

Q: Before doing laundry, an unlucky student must recover from illness for a number of days equal to the…

A:

Q: Let f= {(9,2), (8,5), (2,7)} and g = 4x + 7. Find f(9) + g(9). f(9) + g(9) = (Simplify your answer.)

A: We have to given two functions f, g and we have to find f(9)+g(9).

Q: X is a registered contractor with the government .recently x has submitted his tender for two…

A: Answer: From the given data, The probability of getting the contract a is 1/3 The probability of…

Q: Let a, = 1 and a₁ + a1 = n² + 2n, n ≥2. Evaluate S

A:

Q: 3cos3x %3D s² + (v9)

A: We have to solve given problem:

Q: Selecting Books Find the probability of selecting 3 science books and 4 math books from 13 science…

A: We have given the total number of books-Science Books = 13Maths Books = 8Total number of books =…

Q: P(F(8,12) ≥2.85)= 0.049921 P(F(8,12) <0.4)= 0.100188 P(F(5,5) ≥7.15)= 0.024974 P(F(5,5) <0.09)=…

A: Given By using excel function

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: The table shows the drive-thru order accuracy at popular fast food chains.

Q: X P(x) 2 2/15 4 1/3 6 1/3 8 1/5

A:

Q: What is the probability that a randomly selected American adult has never been tested? Show work.…

A: From the given information, N(NT)=134,767 and N(T)=77,789.

Q: Q2. P(A) = 0.42, P(B|A) = 0.66 and P(B|A’) = 0.25. Find the following – P(A’), P(B’|A), P(B’|A’),…

A: We have given information, P(A)=0.42 PB|A=0.66 P(B|A')=0.25

Q: Ans. (i) 24/210 (ii) 13/14 (iii) 2/5 Q.17 An urn contains 8 red, 3 white and 2 blue balls. If 3…

A: As per the guidelines we are allowed to solve maximum of 3 subparts, Please repost the question if…

Q: Assume that when human resource managers are randomly selected, 48% say job applicants should follow…

A: According to the given information, we have Sample size, n = 11 Probability, p = 48% = 0.48

Q: Type II error occurs when an individual fails to reject H0 when H0 is false true or false

A: Given: Type II error

Q: Given P (X) = 0.4, P (Y) = 0.4 and P (X/Y) = 0.25. Find the probability that the event Y does not…

A: Given that, P(X)= 0.4 ,  P(Y)= 0.4 and  P(X/Y')= 0.25

Q: The probability is 0.0623 that the 7th applicant for a factory job will be hired on the 13th…

A: Followings are the Explanation of the question Use the Binomial Distribution

Q: Let x = the number of meals that a person eats at a restaurant in one day. Suppose P (x = 0) = 0.2…

A:

Q: Ans. 1/4 Q.22 Two fair coins are tossed. Let A denote the event "both faces are heads" and B denote…

A: The sample space for the tossing of  coins is  S=T,T,T.H,H,T,T,T A=H,HB=H,T,T,H A∩B=ϕ Thus A and B…

Q: inn (Q4) = D4 OZ2 O Z2 Z4

A: we have to solve given problem:

Q: A nature reserve has one bird of an uncommon species which frequents the large expanse of reed beds…

A: Given :  One bird of a rare species lives in a nature reserve and frequents the vast area of reed…

Q: lex x be a random variable Xe P(x) = xex if x≥0 0 if x<o find probability that x is between 0 and 5.

A: The probability density function of the random variable X is given as follows:

Q: The probability trat apatrent recover from ablood disease is (o.6). If it is Known that (1o people)…

A:

Q: The probability that a person living in a certain city owns a dog is estimated to be 0.25. Find the…

A: In this case, it is needed to find the probability that the tenth person randomly interviewed is the…

Q: A startup has a group of 24 women and 'm' men.Probability of choosing one men among the group is…

A:

Q: Assume that when adults with smartphones are randomly selected, 46% use them in meetings or classes.…

A: Givenprobability of adults use smartphones in meetings or classes(p)=0.46sample size(n)=8Here we…

Q: 18. Let f denote the number of ways of tossing a coin n times such that successive heads never…

A:

Q: drunk walker takes a step left, right, up, or down with probability 1/4. Assuming that one step is…

A: Solution:

Q: Suppose, you are given a straight-line equation, 3x+2y=6 where x and y both of them are integer…

A: ∣y∣&lt;12 means that the values of ∣y∣ can be 11,10,9,8,7,6,5,4,3,2,1 and 0.  Value of |y|…

Q: Q3B/ Consider two events A and B such that P(A) = and P(B) = ;, find the value of P(BN A) if 1) A…

A:

Q: The run times of a marathon runner are approximately normally distributed. The z-score for his run…

A: The run times of a marathon runner are approximately normally distributed.i.e. The z-score for his…

Q: L) Compute the probability that the fourth 1 appears on the 10th roll

A:

Q: (a) Derive a general mathematical expression to find the probability of 2 people having colliding…

A: What is Probability: The area of mathematics known as probability deals with numerical…

Q: QI b) Telegraph system has two symbols (dot, dash), assume time of the dot symbol equal 0.2 sec and…

A: Given that: Dot duration = 0.2 sec. Dash duration = 0.4 sec. Pdot=23Pdash=13…

Q: Q.10 The probability that a college student can pass a subject is Find the chance that out of 5…

A: Given the probability that a college student can pass a subject is 35.

Q: (-1)*.m A Sn+2

A: We have to find the convergence of the series  Summation n = 1 to + ♾ ( -1 )n n / ( 5n + 2 )

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.