In is required to seat five men and four women in a row so that the women occupy the even places. How many such arrangements are possible

Q: 12. A card is drawn from a well- shuffled deck of cards. Find the probability of the card drawn…

A: GivenTotal no.of cards in a deck = 52No.of diamond cards in adeck = 13No.of red queen cards in a…

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A:

Q: List the elements of the set. The set of all outcomes of tossing a pair of distinguishable coins or…

A: outcomes of tossing a pair of distinguishable coins or a pair of indistinguishable coins

Q: b) The probability density function of random variable X is given as: if 0 <x < 1 otherwise (A-Bx…

A: Given that,  pdf of a random variable X is given by f(x) =A-Bx if 0&lt;x&lt;1 We have to find the…

Q: What is the probability that a randomly chosen person from this study was tall, given that they were…

A:

Q: What is the probability that the second unreliable computer will be found on the fifth computer?…

A: Here use Negative binomial  Each trial independent  There are two outcomes success and failure…

Q: Polychlorinated biphenyl (PCB) is among a group of organic pollutants found in a variety of…

A:

Q: Erron got a new job in a shoe store at Robinson's Calasiao, Pangasinan. The numbers of pair of shoes…

A: Population is the whole observation involve in the study. The average of the population observation…

Q: For the experiment of drawing a card from a standard deck of 52, the followin events are defined: A…

A: Given information: A is the event that the card is a face card B is the event that the card is an…

Q: Today, the waves are crashing onto the beach every 4.9 seconds. The times from when a person arrives…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: a. The following are some scores from the exam. Circle whether student passed or failed. a. 81…

A:

Q: A coin is biased so that its chances of landing Head is 2⁄3. If the coin is flipped 3 times, the…

A: The outcomes of flipping a coin are Head and Tail.

Q: Executives of a supermarket chain are interested in the amount of time that customers spend in the…

A:

Q: st records from a local hospital stated that the proportion of full-term babies born in the nospital…

A:

Q: You may need to use the appropriate appendix table or technology to answer this question. A research…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: It was found that eight percent of the computers produced by Mala Investment are unreliable. If the…

A: HERE AS PER GUIDELINES I HAVE CALCULATED FIRST MAIN QUESTION  here given , It was found that eight…

Q: The probability that a given tourist goes to the amusement park is 0.47, and the probability that…

A:

Q: 2. Consider a trader with initial fund given by To = 15, and the transaction cost function of…

A: Given stochastic process, in probability theory , a process involving the operation of chance. For…

Q: (a) What is the probability that none of the pens in a packet will be defective? (b) What is the…

A: The FLOW RITE pen company knows that the pens it produces will be defective with probability 0.03…

Q: 13. Foofy studies if hearing an argument in favor of an issue alters participants' at- titudes…

A:

Q: Using the information in the following double-entry table, solve the following:     Men Women…

A: Given that ;  Using the information in the following double-entry table, solve the following:…

Q: Determine if the events are mutually exclusive or non mutually exclusive events. 1. Choosing a penny…

A: Mutually exclusive events means disjoint events. For disjoint events -  probability of both events…

Q: 2. ABC Bicycle Shop in Ottawa sells mountain bikes and offers a maintenance program to its…

A: Given: μ = 15.30 σ = 7

Q: At a nearby college, there is a school-sponsored website that matches people looking for roommates.…

A: The random variable students who will find a match their first time using the site follows normal…

Q: Columbia College student staying alive?      b.        Barnard student remaining alive?

A:

Q: uppose X is the absolute value of the difference between two numbers drawn at the same ime from a…

A:

Q: C. 23 20 17 12. A card is drawn from a well shuffled deck of 52 cards. What is the probability that…

A:

Q: The expected value of the variable M is the population average of the variable M. True False

A: Solution-: The expected value of the variable M is the population average  of the variable M. True/…

Q: A student is taking a multiple choice exam in which each question has two choices Assuming that she…

A:

Q: nat is the probability that sample will be larger than 670 mg? 2. In a study of the life expectancy…

A: Given Mean μ=70, standard deviations σ=5.1, n=sample size=50,  p( x̄&lt;68)=?

Q: Suppose that 40% of all adults regularly consume coffee, 50% regularly consume carbonated soda, and…

A: Introduction:  Probability of intersection of two events:  Probability of intersection of two events…

Q: Use the given degree of confidence and sample data to construct a confidence interval for the…

A: Givenx=487n=569p^=xn=487569=0.855887522Confidence interval =99%

Q: A four letter word is formed from the letters in the word MYLOVED. Find the probability that the 4…

A:

Q: (a) What is the probability that the receiver gets a 0? (b) If the receiver gets a 0, what is the…

A: Let us define some events A : the system transmits 0. B : the system transmits 1. E : the receiver…

Q: In a memory test, the test subjects are shown 625 objects and are asked after two hours to name the…

A:

Q: 18. In a recent study the population size was 1000, from which a sample was taken of 30 that gave us…

A: Here population Finite And n/N &gt;0.05 So here use Finite correction factor with MOE

Q: Find the unknown in each item. 1. C(8, 3) =. 2. C(n, 4) = 15 3. C(8, r) = 28 4. C(9, 9) = 5. C(n, 3)…

A:

Q: a. Using Bayes' Theorem, if a person tests positive, determine the probability that the person is…

A: Here we have used Byes rule and Tree diagram

Q: Suppose a basketball player is a 73% free-throw shooter and he attempts 10 free throws. a. What is…

A: From the provided information, A basketball player is a 73% free-throw shooter that is p = 0.73…

Q: Use the given degree of confidence and sample data to construct a confidence interval for the…

A: The random variable time how long each player took to perform follows normal distribution. We have…

Q: An elevator has a placard stating that the maximum capacity is 3700 Ib-26 passengers. So, 26 adult…

A:

Q: Three-digit numbers are formed from the digits 0,1,6,7,8 and 9 if no repitition is allowed a. how…

A: given digits  0 1 6 7 8 and 9  i.e., a total of 6 digits are given and repetition of digits is not…

Q: I have 1 orange highlighter , 3 yellow highlighters and 2 pink highlighters and 1 blue highlighter.…

A: Given information: It is given that there is 1 orange highlighter, 3 yellow highlighters, 2 pink…

Q: 1. from P400 to P500 2. more than P450 3. less than P550 e125

A: HERE  mean  = 120 points standard deviation  =  10 points x= IQ score

Q: 1. Roll a die: Event A: Roll a die and get a "1" Event B: Roll a die and get a "4" The probability…

A: Note: Hey, since there are multiple questions are posted, we will answer first questions for you. If…

Q: 9. When all events are combined it is called union intersection area events

A: As per our guidelines we are supposed to answer only one question per post so i am solving first…

Q: What is the probability of drawing a queen or a king on an ordinary deek of cards? A. 4/52 B. 2/26…

A: 3. In a standard deck of playing cards there are total 52 cards and 4 suits, such as hearts,…

Q: The digestion time in hours of a fixed amount of food is exponentially distributed with average 45…

A: The exponential distribution is the continuous distribution which is defined for the time between…

Q: 4. Let X1, X2, X3, X4 denote the variables bill length, bill depth, flipper length and body mass,…

A: x1 x2 x3 x4 bill_length_mm bill_depth_mm flipper_length_mm body_mass_g   y1 y2 3x1+2x2…