2 In the inspection of a fabric proxlucida in continuous tollos, the average number of inspections, at most an imperiección. per meter is 0.25. find the probability that 2 meters of the fabric has
2 In the inspection of a fabric proxlucida in continuous tollos, the average number of inspections,...
flaws occur randomly in a roll of fabric at an average rate of 1.5 per meter length a) find the probability that in a randomly chosen one-meter length there are more than two flaws b)find the probability that in a randomly chosen two-meter length there are no flaws c) what is the standard deviation of the number of flaws in a four-meter length?
please do this probability problem and make sure you
explain it .
thank you
STAT 353 Homework 3 STAT 353: Homework 3 (Probability Distributions) Points Possible: 10 Problems: . A synthetic fabric is produced in continuous rolls of uniform width. The probability distribution of the number of imperfections per 10 meters is given in the table. 0 # imperfections probability 4 0.41 0.37 0.16 0.05 0.01 a) b) What is the expected number of imperfections in a 10 meter section?...
please do this probability problem and please
explain
thank you
STAT 353 Homework 3 STAT 353: Homework 3 (Probability Distributions) Points Possible: 10 Problems: . A synthetic fabric is produced in continuous rolls of uniform width. The probability distribution of the number of imperfections per 10 meters is given in the table. 0 # imperfections probability 4 0.41 0.37 0.16 0.05 0.01 a) b) What is the expected number of imperfections in a 10 meter section? Find the standard deviation...
Fatima conducts emissions inspections on cars. She finds that 6%, percent of the cars fail the inspection. Let C be the number of cars Fatima inspects until a car fails an inspection. Assume that the results of each inspection are independent. Find the probability that the first failed inspection occurs on Fatima's 5th inspection. You may round your answer to the nearest hundredth. P(C=5)=
5. Thirty percent of all automobiles undergoing an emissions inspection at a certain inspection station fail the inspection. In a random sample of 15 selected cars: (round 3 decimal places) a) Find the probability that at most five of the cars fail the inspection. b) Find the probability that at least three of the cars fail the inspection. c) Find the probability that all 15 of the cars fail the inspection. 6. Twenty-five percent of the customers of a grocery...
Total Cost Number of setups Number of inspections $32.960 26,780 22,660 3. Quality inspections Cost 605 1,030 Number of setups Number of 220 280 515 Quality inspections Assign the manufacturing overhead costs for April to the two products using activity-based costing. (Round per unit answers to 2 decimal places eq. 12.25) Instruments Gauges Overhead cost per Unit Click if you would like to Show work for this question: Qpen Show Wack Question Attempts: 0 of 1 used SAVE FOR LATEK...
The manager of Able Car Inspection reviewed the monthly operating costs for the past year. The costs ranged from $4,000 for 1,100 inspections to $3,200 for 700 inspections. Read the requirements. Requirement 1. Use the high-low method to calculate the variable cost per inspection. Select the formula and enter the amounts to calculate the variable cost per inspection. (Round to the nearest cent.) / Change in total cost 800 Change in volume of activity 400 = = Variable cost per...
This question format for these numbers "The cost ranged from
$4000 for 1000 inspections to $3600 for 600 inspections"
The manager of Handy Car Inspection reviewed the monthly operating costs for the past year. The costs ranged from $4,500 for 1,000 inspections to $4,100 for 800 inspections. Read the requirements. Truyur MUTTU 1. VOITU TyiTIUVY TITULIVU iu vuivului LU vunUNIU UVULPUTUPUULIUIT. Select the formula and enter the amounts to calculate the variable cost per inspection. (Round to the nearest cent.)...
QUESTION 14 The number of flaws in a given area of aluminum folil is 3 per m2 Find the probability that there are no flaws in one-square meter of aluminum foil? Round your answer to 3 decimal places. 0.050 QUESTION 15 The number of flaws in a given area of aluminum foil is 3 per m2. Find the probability that there are more than 3 flaws in one-square meter of aluminum foil? Round your answer to 3 decimal places. 0.353...
+ Suppose 2% of cotton fabric rolls and 3% of nylon 2-124. fabric rolls contain flaws. Of the rolls used by a manufacturer, 70% are cotton and 30% are nylon. What is the probability that a omly selected roll used by the manufacturer contains flaws? 2-125+ The edge roughness of slit paper products increases asknife blades wear. Only 1% of products slit with new blades have rough edges, 3% of products slit with blades of average sharpness exhibit roughness, and...