The spinner is spun one time. Find the probabilities. P(A) = P(C) %3D A A B P(B U C)= P(BC AE

Q: Which of the following notation is used for not mutually exclusive events? * P(A or B) = P(A) + P(B)…

A: Given that  Two events A and B are mutually exclusive events.  P(A or B)=P(A)+P(B)

Q: b. In Covid-19 pandemic, one out of every 500 people of Dhaka city were affected during this month.…

A:

Q: Kara has 1010 books on a shelf and decides to move 33 of them to an empty shelf. In how many…

A: Kara has 10 books on a shelf and decides to move 3 of them to an empty shelf. In how many…

Q: In a math class of 30 students, 17 are boys and 13 are girls. On a summative test, 4 boys and 5…

A: GivenTotal no. of students in a math class = 30No.of boys in a class=17No.of girls in a…

Q: 19. You are given the following payoff table with profits (in $). Decision States of Nature…

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Q: (A) Find the probability distribution of X. ​(B) Find the expected number of defective bulbs in the…

A: here given, A box of 10 flashbulbs contain 4 defective bulbs. here n =2 is selected and tested , so…

Q: Question 1: A manufacturer of soft drinks claims that its product contains an average of 24 fluid…

A: Type 1 error- the probability of rejecting null hypothesis when it is true  Type 2 error- the…

Q: 10. Yona likes to wear colored shirts. She has 15 shirts in the closet. Five of these are blue, four…

A: Given some problems related to probability.  We have to solve the problems.

Q: Example 60. following conditions. Govind will not play if Rama is selected but Rama will play only…

A:

Q: Assuming that a test subject is randomly selected from the sample data below, calculate the…

A: here from given table  grand total  =639 and here no of subject uses drug  = 42+9 = 51

Q: a. Suppose that Natasha, Monim and Rehan are serving in a restaurant on roster shifting. On a…

A: a. Given information, Suppose that Natasha, Monim and Rehan are serving in a restaurant on roaster…

Q: Assume that random variables X and Y are independent, X has a discrete distribution such that P{X =…

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Q: 1. Show that the following language is decidable, by reducing it to ECFG (which we already know is…

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Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c= 0.95, o=…

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Q: One of two urns is chosen at random with one as likely to be chosen as the other. Then a ball is…

A: For the given data Find p ( urn 2 / white ) =?

Q: U For the continous Markor chain n Crator a: states E12,3,43 with on gen 0 O 0 O 4 is an alsorbing…

A: Given that, for a continuous Markov chain on states {1,2,3,4} with generator       Q=  -1    1/2…

Q: The odds againts A solving a problem are 5: 4 and the odds in favour of E solving the same are 3: 7.…

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Q: The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 31…

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Q: 18. Many casinos have a game called the Big Six Money Wheel, which has 54 slots in which are…

A: Given that -

Q: P(6UH)= [ Choose ] P(6 and H)= [ Choose ] P(5' and H)= [ Choose ]

A: Given that  A coin and dice are tossed  S=(1H,2H,3H,4H,5H,6H,1T,2T,3T,4T,5T,6T) n(S)=12 Note:…

Q: Union and Intersection of Events. Answer the following question, SHOW SOLUTION. 2.) A bowl contains…

A: We have given that,  A bowl contains 15 chips numbered 1 to 15 then the sample space (s) is,  s = {…

Q: f(x) = x! Example, suppose that the mean number of calls arriving in a 15-minute period is 10. To…

A: Let the random variable X be the number of calls arriving in a 15-minute period follows Poisson…

Q: A sample composed of 20 male senior high school students were taken randomly from a normally…

A: Given that n =20 ,s.d =2.15,x bar =65,alpha =0.01

Q: Assignment After collecting considerable data, the engineers decided to model the variation in shaft…

A:

Q: In how many ways can 10- different-colored horses be positioned in a carousel? 504 O 4,032 O 362,880…

A: Given that  In how many ways can 10 - different -colored be positioned in a carousel  Positioning in…

Q: A basket contains 6 dalandan, 5 bananas, 4 lansones, and 5 guavas. Dominic randomly chooses one…

A: It is given that Number of dalandan = 6 Number of bananas = 5 Number of lansones = 4 Number of…

Q: Use the data in the table to the right to answer the following questions. Weights (g) of a Sample…

A: Given that  The weights of sample bag of candy. Number of red candies = 10 Number of blue candies =…

Q: Please calculate the stock price for below simulation worksheet TRADE NUMBER RANDOM NUMBER PRICE…

A:

Q: if 4 cards are selected from a standard deck of 52 cards without replacement, find probability at…

A: From the provided information, Total cards in a standard deck = 52 Total king = 4

Q: a. Suppose that Natasha, Monim and Rehan are serving in a restaurant on roster shifting. On a…

A: Let A1, A2, ... , An be n mutually exclusive and exhaustive events with P(Ai) > 0 for all i = 1,…

Q: Assume that there is a computer program that produces random numbers from Unif (0,1). Explain how…

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Q: b. In Covid-19 pandemic, one out of every 500 people of Dhaka city were affected during this month.…

A: It is given that one out of every 500 people of Dhaka city were affected during this month.

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

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Q: You are given the probability tree diagram below. What is the probability that a person has cancer,…

A: here use baye's rule

Q: Write the solution legibly. No long explantion needed. Rate will be given. A pair of dice are thrown…

A: A pair of dice is thrown. We are throwing two dice at once.  Each dice has 6 outcomes.

Q: devised and must be tested before it is put into use. Two hundred people are selected at​ random,…

A:

Q: 2. Dario puts 44 marbles in a box in which 14 are red, 12 are blue, and 18 are yellow. If Dario…

A: Given Dario puts 44 marbles in a box in which 14 are red, 12 are blue, 18 are yellow.

Q: 2. Suppose that X is a uniform random (a) Explain why Y = 1/X is a random variable. Hint: Your…

A: Suppose X is a continuous random variable and Y =g(X) is a function of X , then Y itself is a random…

Q: 25. Free-throw percentage. A basketball player's free-throw percentage is 78%, meaning that for any…

A: Given, p=0.78 n=4 q= 1-p = 1-0.78 = 0.22 It is binomial distribution:

Q: A local county has an unemployment rate of 5.8%. A random sample of 15 employable people are picked…

A: We have given that.  n = 15 P = 5.8% = 0.058 The  pmf of  binomial distribution is  P(X= x) = nCx…

Q: n every 10 minutes. Yellow me for a student arriving o

A: Given as, fx,λ=λe-λx,x≥00        ,x<0

Q: A scientist is interested in two different types of particles; type A and type B. The time that it…

A:

Q: If Z~N(o,1) find: P(Z<2) P(z<-1) P(z<2.25)

A: Given that.   X~N( 0 , 1 )   μ=0  , ?=1 (for standard normal distribution)    Z-score =( x - μ )/?…

Q: Answer the following questions in your own understanding. 1. How to compute the mean of a discrete…

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Q: In a study of the accuracy of fast food drive-through orders, Restaurant A had 226 accurate orders…

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Q: Donald obtains a coin which is alleged to be biased so that the probability p that it falls head is…

A: From the given information,   H0:p=0.3H1:p≠0.3(=0.5) sample size=n=100 x=number of heads obtained=37…

Q: Use the data in the table to the right to answer the following questions. Weights (g) of a Sample…

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Q: In a clinical trial of a drug intended to help people stop smoking, 127 subjects were treated with…

A: It is given that Power = 0.95 Alternative value of p = 0.18 The power of test is defined as…

Q: it into four pens with fencing parallel to one side of the rectangle. What is the largest possible…

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Q: ill in the missing value to make a valid probability distribution. 4 12 16 20 24 (x) 0.02 0.21 0.17…

A: Given that  Probability distribution  X 4 8 12 16 20 24 P(x) 0.02 0.21 0.17 0.46 0.05 a=?