1) Given X-N(100,36),find the value of m given P(X
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A: Solution-: Given: Number of a jury pool has men=19 Number of a jury pool has women=25…
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A: Mean (u) = 7.45 SD (o) = 3.6 P(x < 7 or x > 9) = ?
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A: sample 3, 3, 5, 5, 7 drawn from a discrete distribution with the probability mass function P(3)=8…
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A: Let X be the number of games played in the series. From the given information, a series of baseball…
Q: Assume that a normal distribution of data has a mean of 24 and a standard deviation of 5.Use the…
A: Population mean μ =24 Population standard deviation =5
Q: the scores on the SAT form a normal distribution, with mean =500 and SD=100. What is the probability…
A: X~N( μ , ?) μ=500 , ?=100 Z-score =( x - μ )/?
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A: According to guidlines we are supposed to solve 1st three subpart only rest can be resubmitted
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A: 1 gold, 9 silver, 27 black
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A: you roll a 6-sided die 5 times and get the result “1, 1, 1, 1, 1”
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A: To estimate the probability distribution from x1 = -2 up to x2 = 1.6 using Romberg Integration, we…
Q: but isn't the expectation alpha times beta rather than alpha divided by beta?
A: In this question, alpha is shape and beta is rate parameters.
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A: Let X be the drop out students in computer science program. X has a binomial distribution with…
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A: Solution: As per given by the question, find the integral solution of the equationx1+x2+x3=14 when…
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A: Children Women Men Totals On Survived On Survived On Survived On Survived First…
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A: 10) Answer:- Given data table is, Stickers key chain Candy Total Gift card 4 8 22 34…
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A: Let and be discrete random variables with the joint probability function given by the following…
Q: Assume that a normal distribution of data has a mean of 10 and a standard deviation of 2.Use the…
A: According to the given information, we have Mean = 10 Standard deviation = 2
Q: Approaching midseason, the teams in a basketball league had won the following numbers of games.…
A: 15,15,20,15,25,31,12,20,8,17,24,16,12,22,13,24,37,16,25,9,18,21,12,20,21,13,24,6,16,27
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A: As per our guidelines I can solve only first 3 subparts. Kindly post the remaining subparts again…
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A: n=40 Arranging Observations in the ascending order :…
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A: 1) Probability that Atlanta Braves wins the game is 0.51
Q: An experiment has 6 possibilities with the following probabilities: P₁ = 0.02 P2 = 0.3 P3 = 0.1 P4 =…
A: We have given the following probabilities when we conducting an experiment that has 6 possibilities…
Q: (a) Verify that [ f(x) dx = 1 (b) Determine the distribution function F(x). (c) Determine P(X ≥ })
A: Here given , random variable X have distribution as above .
Q: A study determined that 5% of children under 18 years of age live with their father only. Find the…
A:
Q: Find (a) the range and (b) the standard 59, 50, 35, 38, 44, 59, 44 (a) The range is (Simplify your…
A: Solution:- the given data set is 59, 50, 35, 38, 44,59,44 first write the data in increasing order…
Q: 8.On Jason's birthday, he rolls two 6-sided dice. Jason's uncle adds the two numbers together,…
A: On Jason's birthday, he rolls two 6-sided dice. Jason's uncle adds the two numbers together,…
Q: A familys dog is pregnant with 4 puppies. If the probability each puppy will be yellow like the…
A: From the provided information, A family dog is pregnant with 4 puppies that is n = 4 Probability…
Q: Assume that a normal distribution of data has a mean of 23 and a standard deviation of 4. Use the…
A: Answer:- Given, Mean, µ = 23 Standard deviation, σ = 4 Using formula, According to the empirical…
Q: Gabriel and Lucia took a road trip across the country. The room costs, in dollars, for their…
A: Total number of observation=12
Q: Assume that a normal distribution of data has a mean of 16 and a standard deviation of 3. Use the…
A: Here Given Mean = μ = 16 Sd=σ = 3
Q: 13) Assume that the odds against a certain horse winning a race are 5 to 2. If a bettor wins $14…
A: Assume that the odds against a certain horse winning a race are 5 to 2. If a bettor wins $14 when…
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A: Let A denote the event of the monster being a Phlogiston-subtype, B denote the event of the monster…
Q: Assume that the distributions for the following scenarios are normal. Use the normal standard table…
A: The probability that a randomly selected test has a score of 90 or higher is obtained below as…
Q: The stem-and-leaf display represents scores achieved on a 100-point biology exam by the 32 members…
A: According to the given information, we have The stem and leaf is given.
Q: t 10 from each item in the given sample, and compute the mean and standard deviation of the new…
A: Data 19, 13, 49, 19, 28, 26, 48 Now subtracting 10 in each item 9 3 39 9 18 16 38 Sample size n =7
Q: A fair red die and a fair blue die are rolled. Let A be the event that the sum of the dice is at…
A: A fair red die and a fair blue die are rolled. Let, A: the event that the sum of the dice is at…
Q: 99 17 100 18 99 81
A: The mathematical expression is given.
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A: ANSWER: (a) The rate diagram for this queuing system can be constructed as follows λ…
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A: Statistics is a branch of mathematics that deals with the collection, analysis, interpretation, and…
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A:
Q: A Fabric is unsuitable for dyeing if its water pickup is less than 56%. Data set of % pickup values…
A: Sample mean=56.80 Sample standard deviations =4.50 Sample size=29 Alpha=0.05
Q: A fruit-packing company produced peaches last summer whose weights were normally distributed with…
A: n=1000, population mean μ=15, standard deviations σ=0.8
Q: Let X denote that number of years I will use my current computer, and Y the number of years that I…
A: X 1 2 3 Total Y 1 0.05 0.16 0.19 0.4 2 0.10 0.13 0.12 0.35 3 0.07 0.10 0.08 0.25 Total…
Q: Q3 A box contains 6 balls. Two are numbered 4, two are numbered 5, and two are numbered 6. The balls…
A: It is required to calculate the variance and standard deviation of the numbers on the balls.
Q: Suppose a hospital wants to evaluate the effectiveness of a new treatment for a certain disease.…
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Q: e mean of the new sample is mplify your answer. Type an integer or decimal rounded to the nearest…
A: We have given that, 28, 34, 47, 36, 50, 36, 32 After subtract 10 from each sample then the new…
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