Two dice are rolled. Find the indicated probabilities. 1 What is the probability that the sum of the points total 8 if the first die is a 3? 6 What is the probability that the sum is even if the first die is odd?

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Q: 0,7),(1,5),(1.5,3),(2,5),(2.3,3.2),(3,2),(3.5,4)}{(0,7),(1,5),(1.5,3),(2,5),(2.3,3.2),(3,2),(3.5,4)}…

A: x y 0 7 1 5 1.5 3 2 5 2.3 3.2 3 2 3.5 4

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A: We have given that a website instructs users to create a password using 4​ alphanumeric characters…

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A: If P(Z&lt;a)=0.7then P(Z&lt;-a)=0.3?

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Q: Reproduce the table. Die 1 1 2 3 4 5 6 1 (Type whole numbers.) 2 3 Die 2 4 6

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A:

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A: Total number of cards=50 5 rows of different 5 letters 10 columns of different numbers from 0-9

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A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

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A: Solution:  n=157 Sample sizex= 6.8 Sample mean σ= 2.6 Population standard deviation C= 0.80 =80%…

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Q: 1. Find P(Z > 2.06) 2. Find P(Z > -.78) 3. Find P(-.2.20 ≤ Z ≤ - .63)

A: standard normal curve:X~N(0,1)μ=0σ=1

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A: According to the given information For two dice     Sample is :- (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)…

Q: Suppose that 12% of the families in a certain community have no children, 22% have one, 34% have…

A: Answer:- According to the given information,  P( no children) = 12% = 0.1200  P( one children) = 22%…

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Q: Consider the following gambler's ruin problem. A gambler bets $1 on each play of a game. Each time,…

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Q: Suppose the location of a particle in the plane is restricted to be within the region of the first…

A: The joint pdf of X and Y is, fx,y=αxyI0,1xI0,x2y         =αxy, 0&lt;x&lt;1, 0&lt;y&lt;x2

Q: determine the persons expectation,

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A: X~Gamma(ɑ=1.5, β=3)

Q: probability of being dealt a pair (two cards of the same value) in their initial hand?

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Q: age, 527,1 deviation is $6,700. Assume the distribution is normal. Let X be t Round all answers to 4…

A: X~N( μ , ?)   μ=27761 , ?=6700   Z-score =( x - μ )/?

Q: Given the two events A and B such that: P(4)= P(B) = and P(An B) = 4, then P(A U B) = (Hint: A UB=AU…

A: PA=13PB=13PA¯∩B¯=14

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A: restaurant offers special pizza with any 4 toppings out of 18 toppings.  no. of different special…

Q: t the company doesn't know which ones are faulty until a buyer complains. Suppose ohickey costs $33…

A:

Q: New York City is the most expensive city in the United States for lodging. The mean hotel room rate…

A: Mean(μ)=$204standard deviation(σ)=$5

Q: Given this joint pmf, (a) Find E(X|Y = 0). (b) Find E(YX = 1).

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Q: If A and B are mutually exclusive events, with P(A)= (Simplify your answer.) 1 1 and P(B) = then P(A…

A: From the provided information, A and B are mutually exclusive events. P (A) = 1/3 and P (B) = 1/6

Q: 'SCRABBLE' as his initial 8 letters. SCRABBLE a) How many different ways could he arrange these…

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Q: (a) What is the probability that no units are in the system? (b) What is the probability that one…

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A: f(x)=k(2-x2); -1≤x≤1

Q: The probability distribution of number of televisions per household in a small town X 0 3 P(x) 0.05…

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A: Given :  Uniform distribution: (A Subway train arrives every 6 minutes during rush hours )    Take…