At MIT there are 30% of the students are majoring in biology,30 % in mathematics, and 40% have others majors in science and engendering. Moreover, according to figures released by the registrar, the percentages of women majoring in biology, mathematics, and other science majors are 70%, 29%, and 36%, respectively. Suppose Justin meets Anna at a fraternity party. What is the probability that Anna is a math major?

Q: Example 3: Given that P(A) = 0.17, P(B) = 0.22, P(A or B) = 0.33: (a) Compute P(A and B). (b) Are…

A: We know, P(A)=0.17, P(B)=0.22 and P(A or B) =0.33

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A:

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A: Solution

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Q: 1. Suppose P(A) = 4/10, P(B) = 5/10, and P(AB) = 2/10. (a) Compute P(AC). (b) Compute P(AUB). (c)…

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Q: (b) Suppose f(x) is a function with n-bit outputs and with inputs much larger than n bits (this…

A:

Q: 5. There are 6 white balls and 4 black balls in a pocket. Take any one without replacement, and…

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Q: 5-1 The random variable x is N(5, 2) and y = 2x + 4. Find ny, oy, and fy(y).

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Q: EN FOR UPVOTE YOU MAY DO HANDWRITTEN BU

A: number of houses (1000) Bedrooms Rented-occupied owner-occupied 0 547 23 1 5012 541 2 6100…

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Q: 35. Growth of a baby. The median weights of babies at age t months are graphed below. 40 40 36 36 32…

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Q: In a certain game of​ chance, a wheel consists of 58 slots numbered​ 00, 0,​ 1, 2,...,56 . To play…

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Q: An angler fishes half of their time at East Delaney Lake, one quarter of their time at South Delaney…

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A:

Q: 13. In how many different ways can the letters of the word 'MATHEMATICS' be arranged so that the…

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Q: 1. Tom and Jerry are brothers in a math class. The teacher estimates that for each class, the…

A: Given,no.of green marbles =12no.of blue marbles=8no.of red marbles=10Total no.of marbles=30

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Q: Suppose the joint probability distribution of X and Y is given by f(x,y)= parts (a) through (d). (a)…

A: X=3 X=4 X=5 X=6 Total Y=4 7114 8114 9114 10114 34114 Y=5 8114 9114 10114 11114 38114…

Q: We have determined p = 0.2, z* = 1.96, and n = 2,320. Use these values to construct a 95% confidence…

A:

Q: On a quiz show, a contestant stands at the entrance to a maze that opens into two rooms, labeled A…

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Q: QUESTION 2 2.1. Each passenger on a certain Banana Airways Flight chose exactly one beverage from…

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A: