19. Suppose you are tested to see if you have a rare disease. Assume that if you have the disease, your testwill always come back positive, but if you do nothave the disease, there is still a 0.001 chance that youwill test positive. In reality, only 1 of 10,000 peoplehave the disease. Your doctor calls and says that youhave tested positive. He is sorry but there is a 99.9%(120.001) chance that you have the disease. Is hecorrect? What is the actual probability that you havethe disease?

Q: 1.9.5. Let a random variable $X$ of the continuous type have a pdf $f(x)$ whose graph is symmetric w...

A: The expectation of the random variable X-c can be represented as, EX-c=∫-∞∞x-cfx·dx The graph is sym...

Q: Starting at a fixed time, we observe the gender of each newborn child at a certainhospital until a b...

A: Suppose p=PB

Q: Give a recursive definition for the set S ={4,7,10,13,16,19,.}.

A:

Q: A manager has available a pool of 8 employees who could be assigned to a project-monitoring task. 4 ...

A: Calculation: A manager has available a pool of 8 employees who could be assigned to a project-monito...

Q: 8. Three horses are entered in a race. A bookie could construct a Dutch. book against a bettor who i...

A: Consider the first set, Probability of first horse will win is 0.22. Probability of second horse wil...

Q: A boiler has five identical relief valves. The probabilitythat any particular valve will open on dem...

A: It is given that, There are five identical relief valves. The probability that any particular valve ...

Q: Help me fast.

A: The odds in favor of event A is P(A)/(1 - P(A)).

Q: Sol O’tarry a prison administrator has been reviewing the prison records on attempted escapes by inm...

A: The given data set is:

Q: good morning, I have figured out the answer to the top question cannot find the correct answer for t...

A: Given Information: In a certain state's lottery, 45 balls numbered 1 through 45 are placed in a mach...

Q: Using an appropriate randomization device (such as atetrahedral die, one having four sides), Claudiu...

A: a). Let the number of moves that Mr. ’C’ makes before first returning to 0 are defined by X. As per ...

Q: In a game involving the roll of a single die, the following rules have been agreed upon: I pay P1 fo...

A:

Q: In a certain residential suburb, 60% of all households get Internet service from thelocal cable comp...

A: Given data: The given percentage of the users who get internet service is P(A)=60%=0.60. The given p...

Q: Assume that the standard deviation of monthly rents paid by students in a particular town is $40. A ...

A: The standard deviation of monthly rents paid by students in a particular town is σ=40 Random sample ...

Q: Let n and k be positive integers with 2k + 1 ≤ n. Find the number of ways to choose k children from ...

A: Consider the given: Let n and k be positive integers with . Choose the number of ways in which k chi...

Q: A manufacturer has three different mechanisms that can be produced in his machine that it sells. The...

A: Given data: The given table is,   Light Moderate Heavy Probability 0.30 0.40 0.30 Mechanism ...

Q: the range of the random variable X is (0,1,2,3,x) where x is unknown. if each value is equally likel...

A: Given data, 0,1,2,3,x Mean=6 x=?

Q: Professors are concerned about the impact of PhD candidates working part-time while they are enrolle...

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a ti...

Q: Some parts of California are particularly earthquakeprone.Suppose that in one metropolitan area, 25%...

A: As per bartleby guidelines only first three subparts are to be solved. Please upload other parts sep...

Q: Let p denote the probability of a 6. Show that the game favors Bob, for all p,0 < p < 1.

A: Given,  p denote the probability of a 6         To find, Show that the game favors Bob, for all p,0 ...

Q: . You look at a process that has three activities; each one can potentially go wrong. Howmany leaves...

A: The process has three activities. The activity can be wrong or right. So, the possible outcomes are ...

Q: A person rolls a die, tosses a coin, and draws a card from an ordinary deck. He receives $\$ 3$ for ...

A: suppose that x, y and z are associating uniformly distributed R.V. (random variable) which implies, ...

Q: sketch the region bounded by the given lines andcurves. Then express the region’s area as an iterate...

A: Given: The lines y=x, y=x3, y=2 . The region bounded by the lines y=x, y=x3, y=2 can be shown as s...

Q: when measuring the height of students at local university, it was found that it was normally distrib...

A: Given data,μ=5.5σ=0.5P(5.81<X<6.3)=?

Q: A particular telephone number is used to receive bothvoice calls and fax messages. Suppose that 25% ...

A: Given: A telephone number is used to receive both voice calls and fax messages. The sample number of...

Q: In how many different ways can 7 identical lands be distributed among two distinct people if each pe...

A: Given data: The total numbers of land are n=7. The first way of distributing the seven lands between...

Q: there are 12 points which are arranged in a 4-row two-dimensional arrangement, with 3 points in each...

A: According to the combination rule, if r distinct items are to be chosen from n items without replace...

Q: x + 1 1x - 122 and use them to determine lim f1x2. Compute the values of f1x2 in the following table...

A: As per given information: x x+1(x-1)2 x x+1(x-1)2 1.1 210 0.9 190 1.01 20100 0.99 19900 1.0...

Q: The manufacture of a certain part requires two different machine operations. The time on machine 1 h...

A: Given, x1~N(0.5, 0.32) x2~N(0.6, 0.52) random sample of size 100,  

Q: The route used by a certain motorist in commuting towork contains two intersections with traffic sig...

A: Let A be the event that the person stops at first signal. P(A)=0.4 Let B be the event that the perso...

Q: A manufacturer of a consumer electronics product expects 2% of units to fail during the warranty per...

A: Given data, p=2%=0.02 n=500 expected number of failures=?    

Q: S : 00506637 Discrete Math help

A: The frequency f of a numeral x in a string S can be denoted by fsx, to be the number of instances of...

Q: The pdf of a continuous RVX is given by f(x) = x € [1, e²]. 2x 1. Find P(X > 10). Answer: O In(10) O...

A: Note: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts ...

Q: Discuss the continuity of the function.

A: The given function is f(x)=x2-1x+1. Any rational function is said to be continuous at each point for...

Q: Compute the total area of the (infinitely many) triangles in Figure 4. 2 1 1 1 1 1 16 8 4 2 FIGURE 4

A: Given: Height of every triangle is, h=12 The objective is to find the total area of the infinitely m...

Q: explain step how would you find the expectation value of a continuous random variable X?

A: A continuous random variable X takes any admissible value within a possible range of values.

Q: At any given time, a subatomic particle can be in one of two states, and it moves randomly from one ...

A: 1). The transition matrix for Markov chain: S1=S0P=561634141434S1=2313 S2=S1P=231334141434S2=712512 ...

Q: assume that each of your calls to a popular radio station has a probability of 0.02 of connecting, t...

A:

Q: 5. Construct the transition probability matrix when game starts with $8 and gambler with initial cap...

A: Random walk and Gambler’s ruin. Imagine a walker moving along a line. At every unit of time, he make...

Q: Being the owner of an ice cream company Jane wants to know about the existence of any relation betwe...

A: Consumer behavior research is the scientific study of the processes consumers use to select, secure,...

Q: A toll bridge charges $1.00 for passenger cars and $2.50for other vehicles. Suppose that during dayt...

A: Given: The data of a toll bridge that charges $1.00 for passenger cars and $2.50 for other vehicles....

Q: please explain each step explicitly

A: Given joint probability distribution is: fx,y=100e-10xe-10y0<x<∞, 0<y<∞0Otherwise a). As...

Q: Let A and B be two events such that P(A) = 1/4 While P(A or B) = 1/2. Let P(B) = P. For what values ...

A: Concept of General Addition Rule: For any two events A and B the General Addition Rule state that: P...