1.1-6. If P(A)=0.5, P(B) = 0.6, and P(AB) = 0.4, find (a) P(AUB), (b) P(AB), and (c) P(A' U B').

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A: Multiplication rule of probability If A and B be two Independent Events. Then P(A∩ B) = P(A) x P(B)…

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A: Given P(A and B)=0.4, P(A)=0.6, and  P(B)=0.5, find P(A or B)

Q: Question 3 Rolling a Die- If a die is rolled one time, find the probability listed. Enter the answer…

A: Given information: A die is rolled one time.

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A:

Q: Consider a computer test to indicate if you like Math 123 or dislike Math 123. If positive, you like…

A: Given information: P(Like) = 0.80 P(Dislike) = 0.20 PPositiveLike=0.855 PNegativeDislike=0.855…

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A:

Q: At Roxbury Community College, 7 out of every 10 students take Introduction to Statistics. If there…

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Q: If the probability that the Yankees will win a baseball game is 60%, find the probability that the…

A: The probability that Yankees will win a baseball game is 60%, that is PWinning=0.60.

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A: Solution-: Given: 30 people to choose a number between 1 and 10, and 22 of them chose an odd number.…

Q: What is the mean for the combined set if both of the original samples have n = 4 scores? What is the…

A: Given that For sample 1, mean M1 = 8 For sample 2, mean M2 = 16

Q: Part 2 out of 3   b. How many scores are below 90?

A: This question can be solved by the help of stem and leaf plot drawn in part a

Q: Please assist to solve the question below: The average wage of chemical engineers is $52.30 per…

A: We have given that.    X~N( μ , ?^2 )    μ =52.30     , ? = 12  n= 50   Z-score =( x - μ )/?

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A: Let X : be the random variable having the number of relief goods household recieves during…

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A: Given,P(A)=0.6P(B)=0.5P(A∩B)=0.4

Q: 5. Using the assumptions in question 4, if the Oxnard College softball team plays three games, what…

A: Probability, p = 50% = 0.50Sample size, n =3

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Q: I went to the grocery store and compiled this Cereal Data, which contains information about common…

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Q: Describe the difference between odds and probability. Give an example of each to support your answer…

A: Here we have to describe the difference between odds and probability. Give an example of each to…

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A: We have to find given probability..

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Q: If the odds for a certain event are 22 to 19, what is the probability of the event occuring? Write…

A: