What is the number of distinct arrangements of all the letters in the word CELLPHONE

Q: A bag contains ten tiles labeled B , C , D , E , F , G , H , I , J , and K . One tile will…

A: Given Bag contains 10 tiles

Q: A student is drawing one candy from a bag containing 14 Smarties, 8 Kit-Kats, and 4 Coffee Crisps…

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Q: Please use a tree diagram or listing method to find the probability of the following 1.) When two…

A: As per our guidelines we are suppose to answer only one question. If a coin is tossed two times than…

Q: Ex 5: On average, a textbook author makes two words processing errors per page on the first draft of…

A: To find: a. Four or more errors b. No errors

Q: pls help me and write the solution down on a paper if you can thank you

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Q: Ex 4: On average, 3 traffic accidents per month occur at a certain intersection. What is the…

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Q: 3. A random variable that can be used to find a 0.954 confidence interval for u, the mean of the…

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Q: Discrete Probability Distributions XYZ company the supplier of teleco presented 1000…

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Q: 4. In a random check on an assembly line, the probability of finding a defective item is 0.005.…

A: Givenprobability of finding a defective item (p)=0.005n=15Let "x" be the no.of defective…

Q: 2. The probability that both will catch the bus within 15 minutes, given they are still waiting…

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Q: (a) Find the expected value of playing the game. dollars (b) What can Alonzo expect in…

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Q: In a mid-size company, the distribution of the number of phone calls answered each day by each of…

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Q: An urn contains 4 red balls and 3 green balls. Two balls are drawn randomly. (a) Let Z denote the…

A: Given,no.of red balls=4no.of green balls=3Total no.of balls=7

Q: 6. The probability that John will be accepted into the business program at Probability College is…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: 3. A risk-averse individual is offered a choice between a gamble that pays P1000 with a probability…

A: Expected value is the measure that explain the average value. It is calculated by the combined value…

Q: The distance x, in feet, between successive cars on a certain stretch of highway has the following…

A: To find: The probability that the distance between two successive cars  chosen at randomis 55ft or…

Q: X P(x) 6 0.2 7 0.2 8 0.3 9 0.2 10 0.1 1. Calculate the mean or the expected value of X 2. Calculate…

A: Given data; x P(x) x.P(x) x2.P(x) 6 0.2 1.2 7.2 7 0.2 1.4 9.8 8 0.3 2.4 19.2 9 0.2 1.8…

Q: (a) Determine the mean of X. (b) Determine the variance of X. (c) What is P(X< 4.0)? A M F M pla

A: It is given that the X has a continuous uniform distribution over the interval [2.2, 5].The pdf of…

Q: Q4/ If the semester average: for the first semester = 8, for the second semester = 7, for the third…

A: It is given that Mean(semester 1) = 8 Mean(semester 2) = 7 Mean(semester 3) = 3

Q: ACTIVITY 1. WHAT'S MY CHANCE? Direction: Write the probability that the following events could…

A: Probability of an event is the number of favorable outcomes divided by the total possible outcomes.…

Q: Assume Z=X+√Y where PMFS Px(x) and Py(y) are defined as 0.7, y = 16 [0.6, x = 10 x=30 Px(x) = {0.4,…

A: Solution: From the given information,

Q: At a certain school, 25% of the students wear a watch and 30% wear a bracelet. 60% of the students…

A: Solution-: We have P( the students wear a watch)=0.25 P(the students  wear a bracelet)=0.30 P( the…

Q: Ex 7: Let X denote the number of bits received in error in a digital communication channel, and…

A: Given,n=1000p=0.001q=1-0.001=0.999A random variable X~Binomial(n=1000 ,…

Q: atural red hair consists of two genes. People with red hair have two dominant genes, two regressive…

A: (a): 5+25+30+7+20/1000  87/1000  0.087  (b): 25+7/1000  32/1000 0.032

Q: e cards are the same size and shape. They are placed inside a bag. What is the theoretic ability of…

A: The ratio of the desired number of required (or favorable) outcomes and the number of all of the…

Q: (a) The number of calls at a call-centre on average is 5 in every minutes. Calculate the probability…

A: here AS PER GUIDELINES I HAVE CALCULATED 1ST MAIN QUESTION  , AS YOU HAVE POSTED MULTIPLE QUESTIONS…

Q: mean of 0.4 micrometer and standard deviation of 0.15 micrometer. The line width of for…

A: Given problem Given that   The line width of for semiconductor manufacturing is assumed to be…

Q: The probability of an event occurring is 4/7. Determine the odds against the event occurring

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Q: A bowl contains twelve batteries of which four are new, five are used (working) and three are…

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

Q: The following table gives the data for the average temperature and the snow accumulation in several…

A: Use the Excel and Perform the Regression. Followings are the Steps to perform the Regression 1) Open…

Q: The number of typing errors on a page follows a Poisson distribution with a mean of 6.3. a. P(x=6)…

A: Here Given for No of typing errors on a page Follows Poisson distribution with mean =λ= 6.3 So  Here…

Q: A family has 5 children and the probability of having a girl is Find the probability that the family…

A: Let X: number of boys in a familyX~binomial(n,p)where n=5  and  p=1-12=12 (probability of having a…

Q: गुढ Studio Help K Get a similar question You can retry this question below Ages Number of students…

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Q: 10. ( Suppose that 25% of all emails you receive are spam. An algorithm was developed to filter spam…

A: Given Information: 25% of all mails received are spam. False positive rate is 0.5% False negative…

Q: Find the cumulative density function for the given probability density function. 1 f(x)=, for 6 ≤x≤9…

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Q: Find the probability that the student did NOT get an "B"

A: here given ,  there are total 55 students are giving test  here use basic Probability

Q: Ex1: Suppose that f(x)=e* for x>0 Determine the following: a/P(X=1),P(X=2 or X = 3) b/ P(X > 2),…

A: Given Pdf  f(x)=e-x x&gt;0  Result: If f(x) is the continuous distribution, then at point a,…

Q: Probability of Events

A: HERE use basic probability  probability = no of favorable outcomes Total outcomes

Q: Class Interval 0-9 10 - 19 20 - 29 30-39 40 - 49 6 4 8 5 7 n = Mi f¡Mi

A: We have given that,  Class interval  fi Mi fi*Mi 0-9 6     10-19 4     20-29 8     30-39…

Q: mean of 0.4 micrometer and standard deviation of 0.15 micrometer. The line width of for…

A: Followings are the Explanation of the question Use the Normal approximation method μ=  0.40 σ=0.15…

Q: A boy owns 7 pairs of pants, 6 shirts, 2 ties, and 2 jackets. How many different outfits can he wear…

A: We  use rule of multiplication, to find the solution

Q: 4. Senate Partisanship The composition of the Senate of the 111th Congress is 41 Republicans 2…

A: Given that 41 Republic , 2 independent , 57 Democrats Total =100 * P ( all republic ) = ? * P ( all…

Q: A six-sided die is rolled 15 times. What is the probability of getting value of 5 for the following…

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Q: 1. Suppose you open a bag of M&Ms and count the number of M&Ms you have of each color. Suppose there…

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

Q: For items 10-11. Consider the situation given below. A card is randomly drawn from a standard 52…

A: Given data: A card is randomly drawn from a standard deck of cards. Total Cards  deck = 52

Q: researcher investigated the relationship between family income and savings. Using data from 15…

A: Given: Correlation coefficient (r) = 0.76 Sample size (n) = 15

Q: The Event E1 and Event E2 are :considered mutual exclusive if (E1 union E2) equal to zero O (E1…

A: If event E1  and E2 are mutually exclusive events is they cannot occurs at the same time. This means…

Q: Messages arrive at a switchboard in a Poisson manner at an average rate of three per hour. Let X be…

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Q: ANSWER IN DETAILED FORM A six-sided die is rolled 15 times. What is the probability of getting…

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Q: Problems 1. Consider discrete random variables X and Y [BLAK 1979] with the joint pmf as shown…

A: