A certaln disease has an Incidence rate of 0.4%. If the false negative rate Is 5% and the false positive rate is 3%, compute the probability that a person who tests positive actually has the disease. Give your answer accurate to at least 3 decimal places

Q: Jiven fhe fundion belor, solve fer the folewng 2x 3 3 O, elsewhere Vorify that ole.y) isr a joint…

A:

Q: 1. 2. 3.

A: Solution-; We want to find (1) 66=? (2) 54=? (3) 93=?

Q: From the English alphabet, one letter is selected. What is the probability of selecting a…

A:

Q: Suppose IQ scores were obtained for 20 randomly selected sets of twins, The 20 pairs of measurements…

A: Solution

Q: How many groups can be made from the word ''house'' if each group consists of 4 alphabets?

A: Solution

Q: I oll two dice and observe two numbers X and Y. 1. Find Rx, Ry and the PMFS of X and Y. 2. Find P(X…

A:

Q: witch is planting a garden. In one of her garden beds, she plants asparagus with probability 0.331,…

A:

Q: Let f(x, y) = 2xy 0<x< 1,0 < x + y< 1 and let it equal 0 otherwise . a. Show that f(x,y) is a joint…

A:

Q: 2) A study was conducted to determine the effect of cigarette smoking on the carbon monoxide…

A:

Q: But they said to use fractions in question one. I thought that your answer was correct, but why do…

A: Probability is the measure that explains the chance of happening. It is calculated by dividing the…

Q: A study conducted in the automotive field states that more than 40% of vehicle engine failures are…

A: Let X be the number of vehicle engines that have problems in the coding system. Here, X~Binomn=70, p…

Q: In poker hand consisting of 5 cards, find the probability of holding 2 aces and 3 jack

A: Given Number of aces=4 Number of jacks=4 Total number of cards=52

Q: A marble is selected from a bag containing eight marbles numbered 1 to 8. The number on the marble…

A: Given Set={1,2,3,4,5,6,7,8}

Q: In a discrete-time Markov chain Poi-0.7 and P10-0.4 (i) (ii) (iii) (iv) (v) Construct the state…

A: Note: In case of multiple subparts, answer to first three subparts will be provided. Given that…

Q: Uniformly loopy? Kellogg's Froot Loops cereal comes in 6 colors: orange, yellow, purple, red, blue,…

A: Test is that whether the proportion of each color of Froot Loops is the same.

Q: 4. I roll a die 100 times and count how many of each number I get. 5. I spin a spinner 20 times and…

A:

Q: Example 4 friends each choose a random number between 1 and 5. What is chance that any of them chose…

A: Given that, 4 friends each choose a random number between 1 and 5. We need to find the chance that…

Q: D. Given o = 4.5 and u = 30, find the raw scores of the following. Show your complete and neat…

A:

Q: Construct a Venn Diagram showing three overlapping events A, B and C. Shade the region corresponding…

A:

Q: The extracurricular activities in which the senior class at SPC Science Integrated High School…

A: According to guidelines we solve first three subparts when given multiple subparts.

Q: Use the Relationship Between the F Test Statistic and the P-value flow chart interactive to answer…

A: Using the Relationship Between the F Test Statistic and the P-value flow chart interactive to answer…

Q: 3. Helena's Mathematics portfolio contains 32 pages. If she opens a random page. What is the…

A: For the given select the correct choice

Q: Section C 80 85 75 76 81 76 75 76 76 96 85 78 73 81 89 74 74 76 86 74 90 75 88 79 86 81 90 89 88 85…

A: Solution-: We want to find, (a) range , mean and standard deviation for data set- Section C (b)…

Q: B. DICE GAME Juan has designed a second game "Dice Game". To play the game, a player must cast two…

A:

Q: The players of Maluleke FC are from two main towns of Limpopo province, Tzaneen and Polokwane. From…

A:

Q: The accompanying data shows a sample of pulse rates (beats per minute) that were categorized with…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Suppose the mean weight of school children's book bags is 17.5 pounds, with standard deviation 2.2…

A: Given,sample size(n)=30mean(μ)=17.5standard deviation(σ)=2.2

Q: A shoe store’s records show that 30% of the customers purchase by credit card. This morning 20…

A: From the provided information, A shoe store’s records show that 30% of the customers purchase by…

Q: ANSWER THE FOLLOWING PROBLEM WITH COMPLETE, DETAILED, UNDERSTANBLE, CORRECT, AND NEAT SOLUTION AND…

A:

Q: How many males were surveyed?

A: It is given that Total = 516 Number of females = 259 Number of males = 257

Q: Population or Sample? A.) SJS Travel Agency, a nationwide local travel agency, offers special rates…

A: Given a scenario, we have to write this is a population or a sample.

Q: The target thickness of aluminum sheets produced by a machine is 5 mm. A sample of 50 sheets is…

A:

Q: A manufacturer says the probability of their product being defective is 1%. If your company buys…

A: From the given information we find the solution.

Q: Juan has designed a second game "Dice Game". To play the game, a player must cast two dice. If the…

A: Note: Since the information is provided only for dice game, the answer is provided for first…

Q: [i 3 27 Find the inverse of A = | 0 2 1 0 5 3

A:

Q: A measure of the outcome of a decision such as profit, cost, or time is known as a --- О рayoff…

A: We have given the following statements

Q: Medical researchers are interested in determining the relative effectiveness of two drug treatments…

A: We have given the following information Sample mean1 =188 Sample mean2 = 185 Sample standard…

Q: Assume the random variable X is normally distributed with mean μ=50 and standard deviation σ=7.…

A: Let X be the random variable from normal distribution with mean (μ) = 50 and standard deviation (σ)…

Q: A statistical analysis of the wait (in minutes) at the checkout line of a certain supermarket yields…

A: From the provided information, The probability distribution table is as follow: Wait (in…

Q: 10. In a poker hand consisting of 5 cards, find the probability of holding а. 3 асes b. 4 hearts and…

A: For the given data Find the probabilities

Q: QB = 3 40 — 6Рв + 0.9Y — 2PA + 1.4Pc + 13QUB Where QB is the demand for good B; Pg is its price; Y…

A:

Q: Solve the following problems.  1. A bag contains 2 white balls, 4 black balls, and 6 red balls. One…

A: As per bartleby guideline expert have to answer first question only

Q: Q. 5. The odds are 7 to 5 against A, a person who is now 30 years old living till he is 70 years and…

A:

Q: Could you please explain the integration part? It's not clear to me how reached to the answer

A:

Q: 1. The 50 measurements of acid rain in Wisconsin, whose histogram is given on the cover page of the…

A:

Q: (c(2x – x³) 0 <x < Consider the function f(x) = otherwise Could f be a probability density function?…

A:

Q: You have plastic chips in your hand. On each chip, the top side is read , and the bottom side is…

A: From the given information we find the solution.

Q: A tile is selected from seven tiles, each labeled with a different letter from the first seven…

A: The answer is attached below,

Q: In order to evaluate the diagnostic accuracy of a new rapid test for COVID-19, results of the…

A: Given that - In order to evaluate the diagnostic accuracy of a new rapid test for COVID-19, results…

Q: A random sample of 250 local designers were interviewed and asked about their preferred color.…

A: Solution:- from given information x=27n=250