(d) ABC is unable to adjust the mean of the filling process. However, it is able to adjust the standard deviation of the filling process. What would the standard deviation need to be so that 2% of all filled bags weigh more than 52 kilograms?

Q: We have a bag of marbles, 10 red and 2 blue. We randomly pull two marbles, with replacement. Find ea...

A: Given,no.of red marbles=10no.of blue marbles=2Total marbles=12

Q: 2. Find the number of words, with or without meaning. that can be formed with the letters of the wor...

A: According our policy we can answer only first question for remaining please repost the question.   

Q: Let Y denote a random variable that has a Poisson distribution with mean 2 = 4. (Round your answers ...

A: We have given that,  Let Y be the random from Poisson distribution with λ = 4 Then,      Note:- Acco...

Q: Scenario: The Department of Health is conducting random drug testing in a barangay in relation to th...

A: Note:- As per the honor code, we are allowed to answer three sub-parts at a time so we are answering...

Q: A restaurant randomly chooses to discount one of the 20 items on its menu as a daily special. All it...

A: A restaurant randomly chooses to discount one of the 20 items on its menu as a daily special. All it...

Q: How many Licence plates of two letters followed by three digits can be made if the letters and digit...

A:

Q: family catering business prides itself with its offerings of delicious meals and other food requirem...

A: There is a catering business. We have to tell  how to use permutation as a key person in business. 

Q: P(x) 0.05 0.25 0.4 0.06 12. 1 3 4 5 P(x) 0.06 0.23 ? 0.35 0.05 13. 3 4 5 2 P(x) 15 15 14. X. 3 4 5 P...

A: We have given that the probability distribution in tabulation form. We know that the sum of probabil...

Q: Suppose that Omar's marginal utility for cups of coffee is constant at 1.5 utils per cup no matter h...

A:

Q: an elevator has a placard stating that the maximum capacity is 1336 lb—8 passengers. So, 8 adult mal...

A:

Q: Let X be a random variable that can take three values: -1, 0 , 1, and let My(t) be the moment genera...

A: Solution

Q: Let X be a normal variable with a mean of 12 and a standard deviation of 2. Find the value of the gi...

A:

Q: how many arrangements can be made from the word "HEADSTRONG"

A: The given word is HEADSTRONG

Q: с. Н: s <.20 d. Η : σι/σ2<1 e. Н: X — Y —5 f. H: 1<.01, where 2 is the parameter of an exponential d...

A: Difference between Proportions hypothesis:   Standard deviation hypothesis:

Q: Suppose that the data below are independent observations on random variables Y1, Y2, ., Yı2 from an ...

A:

Q: A small market orders copies of a certain magazine for its magazine rack each week. Let X = demand f...

A: Given Suppose the store owner actually pays $2.00 for each copy of the magazine and the price to cus...

Q: 1.) In a binomial experiment, the probability of success in each trial is 0.45, and 30 trials are pe...

A: We have given that  Number of trials n=30 Success of probability p =0.45 q=1-p X~binomial ( n,p)

Q: When tossing a dice and a coin together, the probability of getting 1 and a picture together is 0.08...

A:   Given problem Given that   When tossing a dice and a coin together. The probability of getting 1 a...

Q: Given the Venn diagram, shade the region corresponding to А B C 1. (AUB')' - (C' n B')' 2. А — (в' U...

A: Venn Diagram : A Venn's diagram could be a graphic that employs circles to depict relationships betw...

Q: A number cube is rolled three times in a row. Find the probability it will on land a 2 on the first ...

A:

Q: If 3/4 of the nursing majors are female, find the probability that 3 out of 7 nursing majors are fem...

A: Let p be the probability that a nursing major is female. Given that p = 3/4 = 0.75 Let X denote the ...

Q: Fill in the P (X=x) values to give a legitimate probability distribution for the discrete random var...

A:

Q: Which of the following sampling plans does not use random methods of selections? O None of the three...

A: Which of the following sampling plans does not  use random methods of selections?  

Q: Find the chance of throwing at least an ace in a single throw with 2 dice?

A: Solution is given:

Q: 2. Another cylindrical component is madeof Enfennering ceramic'Al2O3 but with different dimensions. ...

A: Given     Weibull modulus =9      Pf(V)=0.1 Now we know that      P=1-e-σσ0m  

Q: What is the probability of flipping a coin 85 times and getting tails 30 times or fewer? Round your ...

A: The coin is flipping 85 times. Let , random variable X be the number of getting tails The probabilit...

Q: Rica is either the winner or the runner-up?

A: Here use basic probability 

Q: A retailer is trying to decide between two suppliers to purchase 100 units a product. Supplier 1 off...

A: Given: Number of units to be purchased = 10 Selling price of first supplier = $25 Buyback price of ...

Q: Doctoral Student Salaries Full-time Ph.D. students receive an average of $12,837 per year, If the av...

A:

Q: A die is tossed only once. What is the probability that either a number less than 5 or an even numbe...

A:

Q: Mr. Lang has 11 polo shirts and 3 is green. Mr. Norman has 8 polo shirts and 1 are green. Mr. Thomas...

A: Given -    Mr. Lang has 11 polo shirts and 3 is green    Mr. Norman has 8 polo shirts and 1 is green...

Q: An airliner carries 400 passengers and has doors with a height of 75 in. Heights of men are normally...

A: Given,mean(μ)=69standard deviation(σ)=2.8

Q: he random variable A has a density functIon f(r) = { cak+1 (1 – x)k for 0 0 and 1< k < 2. hat is th...

A:

Q: A researcher is conducting a study to investigate the relationship between students of Bachelor of B...

A: i) Here population under is students of Bachelor of Business Management from the faculty of Business...

Q: 10-The number of typos per page for a particular book is an example of a binomial distribution. corr...

A: We have given that an statement. We need to find out that the given statement is correct or error.

Q: An investor owns shares in a stock whose present value is 20. She has decided that she must sell her...

A: A number of events will be independent if the probability of occurrence of any one of them is not af...

Q: Find the number of permutations of 9995

A:

Q: Two tetrahedral dice are thrown and their scores added together. If X = "the sum of the scores on th...

A: Two tetrahedral dice are thrown and their scores added together. If X = "the sum of the scores on th...

Q: 1. A pair of dice is rolled. Let X be the sum of pairs of numbers occur. a. Determine the sample spa...

A:

Q: The probability that a planted radish seed germinates is 0.80. A gardener plants nine seeds. Let X d...

A:

Q: A manufacturing company plans to expand its production and logistics facility into one of the countr...

A: Minimax Regret 1 To develop an opportunity, loss table that reflects the difference between each ...

Q: 5. Suppose you are dealing two 5-card hands from a standard deck, one to yourself and one to a frien...

A:

Q: Let x, has a normal distribution with a mean of 60 and a standard deviation of 4. The z value for x ...

A: Given: Meanμ=60Standard deviationσ=4

Q: 2_The number of ways to distribute 7 games to three children so that the youngest child gets three g...

A: Given that  Number of games =7 Distribute it in 3 children so that the youngest child get three game...

Q: Question 1: Consider the parametric probability model of the random variable X given in the table be...

A: It is known that MLE maximizes the likelihood function of p for given values of X i.e X1 = 3, X2 = 1...

Q: u = 70;0 = 5;z = -1.5; find X x = 70; z = 0.5 ;s = 6; find X

A:

Q: Question 2. Ten men and eight women are going to occupy a row of 20 seats. The men are seated from l...

A:

Q: A class contains 16 boys and 10 girls of which half of the boys and half of the girls are fat. Find ...

A:

Q: Two fair dice are rolled .what is the probability that at least one lands on 6 given that the dice l...

A: here two fair dice are rolled  so total outcomes =6*6 = 36  

Q: 4. The data below represents the weights of patient fitted with a holter monite pounds). 120 172 207...

A: