A.Do the following experiments. List all the possible Sample Space. 1. Rolling a die and tossing a coin simultaneously . 2. A coin is tossed 5 times. What is the probability of getting atleast 3 heads ?

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Q: -3 -2 -1 0 1 2 3 Please show your answer to 2 decimal places. About % of the area under the curve of...

A: Given that Z ~ N ( 0,1 ) About  ---  % Outside the interval z =( -0.74 ,0.74 )  

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Q: Find the expected value of g(X, Y) = XY2 . Find µx and µy.

A: The joint probability function of X and Y is described as Y.          X 2 4 P(Y = y) 1 0.10 0.1...

Q: 2. How many ways can 10 books be arranged in a shelf if one of them is a bible and it must be placed...

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A: There are 8 points in a plane out of which 3 are collinear and 5 are non collinear points.

Q: Suppose the Department of Motor Vehicles uses six digits and the numbers 0 through 9 to create its l...

A: Solution.    

Q: answer b and c pls  thank you

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Q: The patient recovery time from a particular surgical procedure is normally distributed with a mean o...

A: Given Data : Population Mean,μ = 4 Population Standard Deviation,σ = 1.5

Q: QUESTION 10 If you flip a fair coin 8 times and X is the number of times the coin came up "Heads", w...

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Q: When tossing a fair coin, if heads comes up on each of the first 10 tosses, what do you think the ch...

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Q: the cafeteria, the probability of picking a banana is 42% and the probability of picking an apple is...

A: We have given that  P( picking an apple)=P(A)=(25%=0.25 P( picking an banana)=P(B)=42%=0.42  

Q: Sarah and Mateo do a job together in three hours. Working alone, Sarah does the job in 5 hours. How ...

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Q: Calculate the probability of 800 heads in 1600 tosses of a coin. If you cannot solve this exactly, c...

A: Number of tosses (n) = 1600 The probability of getting head in a single toss = 1/2 = 0.50.  

Q: Using set identities to establish each of the following: 1.A̅ ∪ (B̅ ∩ C̅) = (C̅ ∪ B̅) ∩ A̅ 2.A̅ ∩ ...

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Q: The patient recovery time from a particular surgical procedure is normally distributed with a mean o...

A: GivenMean(μ)=4 daysstandard deviation(σ)=1.7 days

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Q: A study showed that 64.5​% of occupants involved in a fatal car crash wore seat belts. Of those in ...

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Q: P(B)%= (Simplify your answer. Type an integer or a decimal.)

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Q: Suppose that in the AOA building, we observe the presence of nine people at work. Overall 1 on campu...

A: Introduction: Denote Denote X as the number of people at work who are wearing masks while working.

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Q: What important skills must develop in getting the probability?

A: The probability associated with an event is defined as the chance of occurrence of that event.

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A: 3 blue  4 white 4 red ------------ 11 total   select marbles without replacement

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A: Introduction: It is required to identify the type of study.

Q: The probability that a person with certain symptoms has hepatitis is 0.7. The blood test used to con...

A: Given that P  ( H ) = 0.7, P (+ve/H ) = 0.95 , P ( + ve / H' ) = 0.05 Find P( H/+ve ) = ?

Q: Fill in the blank to complete the statement below. If two events E and F are not independent, then P...

A: We have given that,  If two events E and F are not independent, then P(E and F) = ? 

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Q: se Monte Carlo simulation to approximate the probability of three heads occurring hen five fair coin...

A: Given: Use Monte Carlo simulation to approximate the probability of three heads occurring when five ...

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Q: The percent of fat calories that a person in America consumes each day is normally distributed with ...

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Q: The probability mass function of a discrete random variable is: 7-x p(x) = a=) G) for x = 1,2,., 14 ...

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Q: Let {x €U x is a multiple of 2} B = {x EU x is a perfect square} C = {x € U A = € U В 3 x is a multi...

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Q: The mean amount of time it takes a kidney stone to pass is 12 days and the standard deviation is 4 d...

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Q: You go to a casino that has 200 slot machines: in 100 of them players win 35% of the time, while in ...

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Q: A commuter owns two cars. One is a compact and the other is a standard model. About 3 of the time 4 ...

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Q: 7. Find out the number of ways in which 6 rings of different types can be worn in 3 fingers?

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