Find the probability of drawing heart from Standard deck of cards and suit after then drawing the first card is replaced in the deck

Q: What is the theoretical probability of rolling a 5 on an 8-sided die? 5/8 3/8 1/8 7/8

A: A 8 sided  die is rolled .

Q: Cars arrive at a toll booth according to a Poisson process at a mean rate of 15 cars every 30…

A:

Q: You roll a fair die seven times. What is the probability that the die lands on the number 4 on…

A: Given data, For a fair die, the sample space is {1,2,3,4,5,6} The probability that the die lands on…

Q: population of values has normal distribution with mu = 145 and sigma =68. Find the probability that…

A: Answer: From the given data, Mean (μ) = 145 standard deviation (σ) = 68 X follows normal…

Q: Here is a table showing all 52  cards in a standard deck. Suppose one card is drawn at random from…

A: From the provided information, Total cards in standard deck = 52 One card is drawn at random from a…

Q: James believes the honor roll students at his school have an unfair advantage in being assigned to…

A: James asked 500 students at his school the following questions: "Are you on the honor roll?" and…

Q: Question 1 In a particular state, the license plates have 7 characters. Each character can be a…

A: Number of character in licences plat = 7 characters. Number of possible digits or letter = 9 digits…

Q: Assume that X is normally distributed with a mean of 10 and a standard deviation of 2. Determine the…

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

Q: Three-Card Monte 1 placed face-down on a table in a random order. We can think having the sample…

A: X: S -> R where X(s) is the position of card Q in the sequence s. Range of X: {1,2,3} Probability…

Q: A variable of a population has a mean of fl = 300 and a standard deviation of a = 35. a. The…

A: Population mean =300 Standard deviation =35  We have to find a...mean and standard deviation of…

Q: Problem 1. Suppose you flip 5 fair coins. (a) Make a list of all the possible outcomes (b) Make a…

A: Suppose you flip 5 fair coins. The possible outcomes of flipping 5 fair coins can be represented…

Q: Three people in a group of 10 line up at a ticket counter to buy tickets. How many lineups are…

A: From the provided information, Three people in a group of 10 line up at a ticket counter to buy…

Q: Before leaving a particular restaurant, patrons are asked to respond to a questionaire containing…

A: The data can be measured as quantitative (interval or ratio) or qualitative (nominal and ordinal).…

Q: Test the claim that the proportion of people who own cats is larger than 80% at the 0.01…

A: Claim : the proportion of people who own cats is larger than 80%. Sample size(n)=800 Sample…

Q: Select all of the following that are members of this set: {a € N: a² - 1 is divisible by 4} x {b €…

A: { a ∈ℕ : a2 - 1 is divisible by 4} x { b ∈ℤ: b is prime number}

Q: The time (in minutes) between arrivals of customers to a post office is to be modelled by the…

A: exponential distributionμ = 0.47 minute = 28.2 secondsλ = 128.2 per secondformula to use : P(x>X)…

Q: In this activity, you simulated selecting a random sample of 20 students from a population by…

A:

Q: 11:22 10. If the analyst has 99% confidence level in his activity, what is the Z value? 2.326 1.960…

A: (10) The critical value of Z is obtained below as follows:   Here, confidence level is 0.99.

Q: What is the probability that at least one of the next four cars that enter the lot is a minivan? A.…

A: 16 ) Answer:- According to the given information,  Here, 3 represent minivans.  And from the given…

Q: 8. Suppose that X has a hypergeometric distribution with N = 2,000, K = 800, and n = 200. Find the…

A: As per bartleby guidelines, only one question can be answered. Kindly, resubmit for other…

Q: Assume that the amount of time, in hours, that college students spend per week on homework is…

A: μ=15σ=3 n=75

Q: Find the expected value of the random variable g(x)=x², where the discrete random variable X has th…

A:

Q: You and your friend carpool to school. Your friend has promised that he will come pick you up at…

A: Answer:- Given, The amount of time he is late (X in minutes) is a continuous Uniform random variable…

Q: An urn contains 3 red marbles and 7 white marbles. A marble is drawn from the urn and a marble of…

A: An urn contains Number of red marbles = 3  Number of white marbles = 7

Q: A sample of size n = 10 is drawn from a population. The data is shown below. 68.8 86.8 51.8 86.8…

A: We have given data are 68.8,86.8,51.8,86.8,42.2,60.1,86.8,77.2,67.4,51.1 Now, we make the following…

Q: 3. Suppose F, has density -{{ fa(z)= 1-cos 2nmr, if 0 ≤ ≤1 O.W. 0 Show that F, converges weakly to…

A: To show that Fn converges weakly to the uniform distribution on [0,1], we need to show that for any…

Q: The probability that a car owner will become a car renter in five years is 0.03. The probability…

A: Here the given transition matrix is we have to find the long-range probabilities for the three…

Q: Kim wants to determine a 80 percent confidence interval for the true proportion p of high school…

A: Margin of error =0.04

Q: In our Discrete Maths class of 100 students, 40 students own a laptop, 25 students own a tablet and…

A: Let L=a student own a laptop T=a student own a tablet P(L)=40100=0.4 P(T)=25100=0.25…

Q: Approximate the median for following GFDT. (Report answer as the midpoint of the class containing…

A: Numbers of  class is 9

Q: Quantitative noninvasive techniques are needed for routinely assessing symptoms of peripheral…

A: From the provided information, m=8x1=1.75s1=0.55n=12x2=2.52s2=0.85 Level of significance (α) = 0.01

Q: A factory tests a random sample of 17 transistors for defects. The probability that a particular…

A: n=17 r=0 P=0.06 q=0.94

Q: C₁=-47³1-37²² +127²7²-67¹. Problem 3.44. Consider the probability density given by (2a)-¹ for x≤ a…

A:

Q: 2. The probability of being born in a particular month is about 1:12. Determine the probability of…

A: The probability of being born in a particular month is 1:12

Q: The boxplot below shows salaries for Construction workers and Teachers. Construction Teacher 20 25…

A: The boxplots show the salaries for Construction workers and Teachers. A person is making the minimum…

Q: A standard 52-card deck contains cards of 4 suits and 13 ranks, each card being a unique pair of…

A: A standard deck of cards contains suits =4  Total number of cards in each suit =13 A hand set…

Q: o Find a constant C such that p is a probability density function on the given interval and compute…

A: p(x)=c/(x+4)3.   x (0, ∞) We have to find Value of C and probability P(0≤X≤1)

Q: a bag with marbles, 3 blue marbles, 2 red marbles, and 5 green marbles. Three marbles are drawn in…

A: It is given that,  A Marbles contain  3 blue marble  2 red marbles 5 green marbles Thus, total no.…

Q: The table below shows a group of students and some of the sports in which they participate. Use the…

A: The event "a student is chosen from the group at random" is the same for all three students, but the…

Q: given that she gets the fluorescent pink one.

A:

Q: In a certain city, the daily consumption of petroleum in thousand barrels of oil can be treated as a…

A:

Q: Identify the sampling method used in the following. 1. The analyst needs a sample of size 50 from a…

A: “Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: 2. Identify which of the following relationships are true and which are false, and explain the…

A: Please note that as per our guidelines if multiple sub-parts are there in a question we can answer…

Q: 4. Suppose there are four products, let be the event that the ith product is salable product (i = 1,…

A: As per policy I have calculated 3 subparts kindly REPOST for remaining parts   Suppose there are…

Q: Problem #8: (Urn Poker) An urn contains 11 red balls numbered 1 through 11, 11 yellow balls numbered…

A: To find the probabilities of getting specific hands in this poker-like game, we need to calculate…

Q: A standard piano keyboard has 88 different keys. Find the probability that a cat, jumping on 9 keys…

A: The probability of a cat hitting the first key of Beethoven's Fifth Symphony is 1 out of 88, since…

Q: probability p of a head is p = and the probability of a tail is q = 1 - p = . What is the…

A: Here Given  No of tosses= N = 3 and  Probability of Head= P(H) = p = 0.5 Probability of Tail = q=…

Q: A gambler pays $5 to play a game of dice. If he rolls a sum of 10 the house pays him $10; if he…

A: gambler pays $5 to play a game he rolls a sum of 10 the house pays him $10 he rolls a sum of 3 the…

Q: The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 30…

A: normal distributionμ = 30σ = 3P(22.4<x<33.5) = ?

Q: 5. An art competition has 30 entries from 3 painters: Alice, Bob, and Carol. We have the following…

A: In this art competition featuring 30 entries from painters Alice, Bob, and Carol, we aim to analyze…