The numbers 1, 2, 3 and 4 are written separately on four slips of panes The slips are put in a box and mixed thoroughly. A person draws twe slips from the box, one after the other, without replacement. Describe the sample space for the experiment

Q: 47. A box contains five orange and two green marbles. What is the probability that an orange meskl…

A: Given problem Given that   A box contains five orange and 2 green marbles. Orange marbles = 5…

Q: Let X and Y be two continuous random variables with joint probability density function given by:…

A: Option C is the correct answer.

Q: Question* The joint probability density function for X and Y is given by: x> 0, y > 0, 3r+yx> 0)d u…

A: For a continuous random variables, their probability distribution are categorized in various group…

Q: Let X be a random variable with probability distribution as shown below: 25 2 <x< 10 f(x) = {3x and…

A:

Q: 1. Develop a random variate (composition method) generator for the random variable X with the…

A: From the given information, fx=46e4xIx&lt;0+56e-xIx&gt;0 Consider, EX=∫-∞0xfxdx+∫0∞xfxdx…

Q: Let X be a random variable with probability distribution as shown below: 25 2 <x< 10 f(x) = and g(X)…

A:

Q: Determine if the events below are mutually exclusive or not mutually exclusive. in tossed

A: here use basic of mutually exclusive events

Q: If the probability of a person winning on a scratch-off lottery ticket is 0.016, the odds of winning…

A: Given: P(winning a scratch -off lottery ticket) = 0.016

Q: The actual volume of seven oil cans labeled as 12 liters are as follows: 11.77, 11.90, 11.64, 11.84,…

A: We have given that,  The data set are :- 11.77, 11.90, 11.64, 11.84, 12.13, 11.99, 11.77 Then,  We…

Q: (ii) Of the possible routes that the three can travel, which is the least probable? (iii) Given that…

A: P(that bus A will comes  1st)=0.6 P(that bus B will comes 1st)=0.2 P(that bus C will comes 1st)=0.2…

Q: Question * The joint distribution of the random variable X and Y is given in the following table: 1…

A:

Q: If a random variable X is defined such that: E(X+4) = 10 and E[(X + 4)²] = 114. Then the values of u…

A:

Q: Determine if the events below are mutully Tossing a 4 or a number greater than 3 if one die is…

A: Determine if the events are mutually exclusive or non-mutually exclusive.

Q: In a health examination survey of a prefecture in Japan, the population was found to have an average…

A: Given that Mean =99 ,s.d =12 Find p ( 90 &lt; x &lt;111 ) = ?

Q: In a school sports day, each student is required to join at least one event. The following table…

A:

Q: Suppose again that the lifetime of a particular model of laptop is exponentially distributed with a…

A: Let X be the random variable representing the lifetime of the considered laptop in years. The…

Q: Question * Given the continuous random variables X and Y with joint probability density function: xy…

A: For the given, joint probability density function,  we need to find the conditional probability:…

Q: VIII.A man has 5 blue and 4 yellow balls in a bag. Without looking in the bag, he takes out a ball,…

A: It is assumed that c and d are actually questions 44 and 45 respectively. If there are n mutually…

Q: Can someone show the steps on how to find the question 1 in

A: 1. Null Hypothesis: H0: There is no significant difference in the mean of torque force for log…

Q: (a) Suppose that 20 % persons in a large group of people are obese. If persons are checked one by…

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Q: B. Find the Expected Frequencies (E) based on the franchisor's reported relative frequencies. This…

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Q: ellow balls. If the ball is red, three coins are tossed. Otherwise two coins are tossed. How many…

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Q: Foud the progagation of orar for 8r by using the $llowing equanticom

A: Given the equation r=rt+1+rt2

Q: A coin is tossed 10 times. Find the probability that at least one is a head. The probability that at…

A:

Q: Question * In a technology company, it is known that the average of network failure is 1 per week.…

A: poisson distribution is given by

Q: Question * Test scores for a given class are normally distributed with a mean of 80 and standard…

A: Let X be the test scores  from normal distribution with mean (μ) = 80 and standard deviation (σ) =…

Q: (a) Suppose that 20 % persons in a large group of people are obese. If persons are checked one by…

A:

Q: Suppose that a fast food restaurant can expect two customers every 3 minutes, on average. What is…

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Q: IL. Solve each of the following problems. R A card is drawn from a standard deck of 52 cards. Find…

A: The following information has been given: 13.) Total number of cards =52 The number of heart cards…

Q: 17. A number card is drawn from a deck consist of 1, 2, 5, 8, 12, 15, 16, 20, and 25. Find the…

A: Ans# -  A number card is drawn from a deck consisting of 1, 2, 5, 8, 12, 16, 20 and 25…

Q: 5. a) How many 10-letter 'words' can be formed from the letters in SUC ESSFUL, if each letter can be…

A: Given word : SUCCESSFUL Number of letters = 10 Number of C = 2 Number of S = 3 Number of U = 2

Q: Round the point estimate to the nearest thousandth. 368 randomly selected light bulbs were tested in…

A: Given Data Sample Size, n = 368 Number of successes, x = 94

Q: Q.4\ Find the channel capacity and redundancy for the channel having transition prob. p(y/x),…

A:

Q: In 2006, the General Social Survey asked 1,935 respondents whether or not they believed abortion…

A: The probability that who responded no to the abortion (21-30) = (number of people who said no) of…

Q: Then the mean number (to the nearest whole number) of students who will finish the exam in less than…

A: The disyribution function is defined as F(x) = P(X ≤ x)  Let Y be the probability that a student…

Q: The joint distribution of the random variable X and Y is given in the following table: X Y 2. 1 16…

A:

Q: 27. In how many ways can each of the following be drawn deck of 52 cards? three diamonds two red…

A: To find the number of ways of choosing each of the following cards from a standard deck of 52 cards.…

Q: Question * Telephone calls enter a college switchboard on the average of two every three minutes.…

A:

Q: Mr. Cruz decided to flipped a coin five times, what is the probability of getting at least 3 heads?

A: Solution

Q: 24. Two cards are drawn at random from an ordinary deck of 52 playing cards one at a tme wae…

A: Followings are the Explanation of the question Solution :- Let ,two cards ar drawn at random from…

Q: 24. Two cards are drawn at random from an ordinary deck of 52 playing cards one at a tiie wae…

A: ( a ) p ( two diamonds ) =?  ( b ) p( one ace and one queen ) =?…

Q: Problem 6: The networks Lab opens in the morning at 9:00 am. Students arrive at random for the Lab…

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Q: Let X and Y be two continmous random variables with joint probability density function given by:…

A: First we have to calculate the Var(Y) as Var(Y) = E(Y2) - [E(Y)]2 Note : Since you have asked…

Q: The joint distribution of the random variable X and Y is given in the following table:

A: From the total probability condition, ∑x∑yPx,y=1 Consider,…

Q: 10. A five-member committee is being formed from a group of 9 sophomores and 12 seniors. How many…

A: For the given data Find all the required

Q: Smoking related illness in the us costs more than $300 billion each year. In 2017 the gross domestic…

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Q: 16. A bag contains 4 chocolates, 7 jellybeans, and 9 gummy bears. A candy is picked from the bag.…

A: AS per guidelines i have calculated first main question plz repost for remaining with note i need…

Q: The joint probability density function for X and Y is given by: (x+y) f(x, y) = x > 0, y > 0,3x + y<…

A:

Q: In the instant lottery with 10% winning tickets, if X is equal to the number of winning tickets…

A: Binomial distribution is given by

Q: 3. A table that displays frequencies and relative frequencies for different categories I. Identify…

A: We need to Identify each. 1. The entire collection of individuals or measurements about which…