11. In a standard deck of playing cards (with no Joker), what is your probability of pulling any face card, then any spade card? a. 13/221 b. 3/52 с. 12/221 d. 3/221 е. 13/204

Q: The probability that a person selected at random from a population will exhibit the classic symptom…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: = .40. What is the joi ppose P(X.

A: 24 Given information: P(X1)=0.75 P(Y2|X1)=0.40

Q: 3. Out of 50 students, 28 are taking AP Calculus, 19 are taking AP US History, and 10 are taking…

A: I am attaching image so that you understand each and every step.

Q: There are two bags containing several colored balls. The bag B, contains 17 red balls, 11 blue…

A:

Q: At an airport a monthly average of 5 lost suitcases has been registered, determine: [use 4 decimal…

A:

Q: The proportion of a population under the age of 18 is known to equal 0.42 (42%). a) Determine the…

A: The proportion of a population under the age of 18 is known to equal 0.42.

Q: Irfan owns a piece of land and he needs to decide whether to build bungalows or condominium on it.…

A: We have given : when he has selling option than the probability of favourable market is 0.6 and the…

Q: 3. 7. The probability that A will live upto 60 years is - and . probability that B will live up to…

A: We have given that, P(A) = 3/4 and P(B) = 2/3

Q: D. In new york city, the probability that a working age adult gets too little sleep (< 7 hours…

A:

Q: 3. From past experience, Anna knows that the probability that her friend will take her to dinner in…

A: Subtract 0.9 from 1 to obtain the probability. Probability=1-0.9=0.1

Q: 9. Suppose that the probability of suffering a side effect from a certain flu vaccine is 0.005.…

A: Let the probability of suffering from side effect be p.Now it is given that n=1000, p=.005therefore

Q: Q4). The probability that a patient will recover from a rare blood disease s (0.4) if (15) people…

A: It is given that the probability of recovering from a rare blood disease is 0.4. The random variable…

Q: (a) What is the probability that the receiver gets a 0? (b) If the receiver gets a 0, what is the…

A: Let us define some events A : the system transmits 0. B : the system transmits 1. E : the receiver…

Q: You have a bag of enough ping pong balls such that each one has exactly one of the numbers from 57…

A: Given that: ping pong balls are numbered from 57 to 133. Total balls=77 n(S)=5 balls are drawn…

Q: Q1. A pumping station has 3 identical units with a capacity of 4000 litre/hour and 2 identical units…

A: Given a pumping station has 3 identical units with capacity of 4000 liter/hour and 2 identical units…

Q: 7. The probability that Sam parks in a no-parking zone and gets a and the probability that Sam…

A: Given info:The probability that Sam parks in a no-parking zone and gets a parking ticket is 0.06.The…

Q: 12. If µ = 40, o = 4, what is the raw score which corresponds to z= -2.00? а. 32 b. 44 с. 36 d. 34…

A:

Q: The probability that the Rand will weaken against the Dollar tomorrow is 0.53. The probability that…

A:

Q: An Exam with 30 multiple choice questions each with 4 possible choices. You pass the exam if you got…

A:

Q: A sample of 5 light bulbs is drawn from a large collection (large enough to be considered…

A:

Q: Part (a) Construct a tree diagram of the situation.   Part (b) P(C) =   Part (c) P(F | C) =

A: Given ,      C - A man develop s cancer     P(c) = 0.4956    F = A man has atleast one false…

Q: 30. Flip five unfair coins where, for each coin, P(H) = 0.35 and P(T) = 0.65. Let X be the total…

A: In question, Given that five fair unfair coins are flipped with P(H) = 0.35 and P(H) = 0.65. And X…

Q: If Claude is happy one day, the probability that she's happy the next day is 1. If she's sad one…

A: A process that has states that are finite in nature and consists of Markovian property with the…

Q: It is known that the probability of 1 person suffering side effects from a certain drug is 0.005. If…

A: We can solve this problem using poisson distribution.

Q: (cv² Scu ,v = 1,2, 3, 4 Py(v) = , otherwise Find the value of the constant c. b. Find the…

A:

Q: Or a DIIAD IS days iS .05. Find the probability that out of 6 bulbs i) ii) iii) at least one none…

A: Given Data Probability of success,p = 0.05 Probability of failure,q=(1- 0.05 )= 0.95…

Q: 51 77. (a) The probability that a driver stopping at a petrol station will have his car tyres…

A:

Q: Paja has hidden a one-thousand dinar banknote in one of the three books he's currently reading, but…

A: Given there are three books in one of which there is a one-thousand dinar banknote.If the banknote…

Q: 15. If n particles are emitted, the probability that at least one particle will penetrate the shield…

A: Given data P(X≥1) = 1 – 0.99n In order for this value to be at least 0.8 P(X≥1) = 1 – 0.99n  = 0.8…

Q: A box contains 5 green pencils and 7 yellow pencils. Two pencils are chosen at random from the box…

A: The total number of pencils =5+7=12 Let event A: The first pencil chosen yellow.P(A)=C17C112=712Let…

Q: 6. Suppose a statistic shows that in a city an average of 3 accidents occur per month, determine the…

A: Given that  In a city the average of 3 accidents occur per month  X~Poisson(λ=3) X=Number of…

Q: 11. Suppose that the probability that Bob eats an apple at lunch is 8%. Also, suppose that the…

A: solution

Q: The probability that a student pilot passes the written test for a private pilot's license is 0.7.…

A: The probability that a student pilot passes the written test for a private pilot's license is 0.7…

Q: The gill not pass in the English test is 5/9. If the probability of his passing in at ne ane of…

A: Let E be the event for getting to pass in economics subject  F be the event for getting to pass…

Q: coin could be biased. So p need not be 1/2). If it isS tossed repeatedly, assuming that the outcomes…

A: It is an important part of statistics. It is widely used.

Q: b) If P(A) = 0.1 and P(ANB) = 0.03 and P(A|B) = 0.2, find the following probabilities: i)…

A: Given that  P( A ) = 0.1 , P( A ∩ B ) = 0.03 , P( A|B ) = 0.2

Q: i need the answer quickly

A: The defined proportion of students who receive financial aid is 78%, i.e., p=0.78.For the given…

Q: Four fair coins are tossed. Find the probability of getting the following: a. exactly 3 heads b. at…

A: The sample space for four coins tossed is: S = {HHHH, HHHT, HHTH, HHTT, HTHH, HTHT, HTTH, HTTT,…

Q: The probability of someone getting covid positive is 0.6, the probability of someone dying suddenly…

A: The probability of someone getting covid positive is 0.6. The probability of someone dying suddenly…

Q: Suppose that 57% of the women who gave birth at a certain hospital last year were over 30 years old,…

A: Given values,

Q: From observations of the weather, it is known that on October 20 the probability of rain is 0.85. A…

A: Let us summarize the Given information: Let us define the following Events: R: It will rain on 20th…

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.