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Two plants, A and B. ship appliances to a warehouse. Plant A produces 65% of the...
A company produces 1,100 refrigerators per week at three plants. Plant A produces 370 refrigerators per week, Plant B produces 285 refrigerators per week, and plant C produces 445 refrigerators per we...
A company produces 1,100 refrigerators per week at three plants. Plant A produces 370 refrigerators per week, Plant B produces 285 refrigerators per week, and plant C produces 445 refrigerators per week. Suppose you know that 6% of the refrigerators produced at Plant A are defective, 4% of the refrigerators produced at Plant B are defective, and 3% of the refrigerators produced at Plant C are defective. a) What is the probability that a randomly selected refrigerator is defective? b)...
Twice as many automobile transmissions are made in Plant A than in Plants B and C....
Twice as many automobile transmissions are made in Plant A than in Plants B and C. Equal numbers are made in Plants B and C. But all are stored in the same warehouse. Past experience has recorded 1.0 percent of transmissions from Plant A, 1.8 transmissions from Plant B, and 1.2 transmissions from Plant C are defective. Keep 4 significant digits. a) What is the probability a transmission selected at random from the warehouse is defective? b) A transmission is...
6) Two manufacturing plants produce similar parts. Plant 1 produces 1,000 parts, 100 of which are...
6) Two manufacturing plants produce similar parts. Plant 1 produces 1,000 parts, 100 of which are defective. Plant 2 produces 2,000 parts, 150 of which are defective. A part is selected at random and found to be defective. What is the probability that it came from plant 1?
and 4. A company uses three plants to produce a new computer chip. Plant A produces...
and 4. A company uses three plants to produce a new computer chip. Plant A produces chips. Plant B produces 45% of the chips. The rest of the chips are produced by plant C. Each plant has its own defective rate. These are: plant A produces 3% defective chips, plant B produces 1% defective chips, plant C produces 5% defective chips. Hint: draw a tree diagram. (a) Construct a tree diagram and write the appropriate probability on each of the...
(12pts) Three plants, ci, c2 and C3 produce l5%, 50%, and 35% of a company's output,...
(12pts) Three plants, ci, c2 and C3 produce l5%, 50%, and 35% of a company's output, respectively. Additionally, each plant produces 1%, 2%, and 2% defective parts, respectively. (a) (6pts) When pulled from a warehouse, what is the probability that the defective part came from 4 plant C2? (b) (6pts) When pulled from a warehouse, what is the probability that the defective part came from plant Ca?
7.6.15 Companies A, B, and C produce 20%, 40%, and 40%, respectively, of the major appliances...
7.6.15 Companies A, B, and C produce 20%, 40%, and 40%, respectively, of the major appliances sold in a certain area. In that area, 2% of the company A appliances, 4 and one half % of the company B appliances, and 4% of the company C appliances need service within the first year. Suppose a defective appliance is chosen at random; find the probability that it was manufactured by Company B. The probability that it came from company B is...
Jones company has two manufacturing plants A and B, and three warehouses, W1, W2, W3. Each...
Jones company has two manufacturing plants A and B, and three warehouses, W1, W2, W3. Each week Jones ships product from the plants to the warehouses. The system is balanced: A produces 500 units of product and B produces 300 units of product. Warehouse W1 needs 200 units of product, W2 needs 300 units of product, and W3 needs 300 units of product. Thus, over the entire system, there are 800 units produced by the two plants and 800 units...
2. (4 points) A box contains 5 batteries. Two of the batteries in the box are...
2. (4 points) A box contains 5 batteries. Two of the batteries in the box are defective. An inspector selects two of the batteries at random from the box and tests the selected batteries to determine if they are defective. The box will be rejected if both of the sampled batteries are defective. What is the probability that the inspector will reject the box?
Please answer this Statistic and Probability question with explanation ? HW 2, Probability (353 s19.pdf Adobe...
Please answer
this Statistic and Probability question with
explanation ?
HW 2, Probability (353 s19.pdf Adobe Acrobat Reader DC File Ecit View Window Help Home Tools notes 02 crystal str... notes 03 atom posi.. HW 2, Probability x 140% t Share STAT 353 Homework 2 STAT 353: Homework 2 (Probability) Points Possible: 10 Note: I will not grade a mess. You need to learn to communicate clearly and quickly Solutions 1. Twice as many automobile transmissions are made in Plant...
A biomedical research company produces 42%42% of its insulin at a plant in Kansas City, and...
A biomedical research company produces 42%42% of its insulin at a plant in Kansas City, and the remainder is produced at a plant in Jefferson City. Quality control has shown that 1.25%1.25% of the insulin produced at the plant in Kansas City is defective, while 1.05%1.05% of the insulin produced at the plant in Jefferson City is defective. What is the probability that a randomly chosen unit of insulin came from the plant in Jefferson City given that it is...
Twice as many automobile transmissions are made in Plant A than in Plants B and C. Equal numbers are made in Plants B and C. But all are stored in the same warehouse. Past experience has recorded 1.0 percent of transmissions from Plant A, 1.8 transmissions from Plant B, and 1.2 transmissions from Plant C are defective. Keep 4 significant digits. a) What is the probability a transmission selected at random from the warehouse is defective? b) A transmission is...
6) Two manufacturing plants produce similar parts. Plant 1 produces 1,000 parts, 100 of which are defective. Plant 2 produces 2,000 parts, 150 of which are defective. A part is selected at random and found to be defective. What is the probability that it came from plant 1?
and 4. A company uses three plants to produce a new computer chip. Plant A produces chips. Plant B produces 45% of the chips. The rest of the chips are produced by plant C. Each plant has its own defective rate. These are: plant A produces 3% defective chips, plant B produces 1% defective chips, plant C produces 5% defective chips. Hint: draw a tree diagram. (a) Construct a tree diagram and write the appropriate probability on each of the...
(12pts) Three plants, ci, c2 and C3 produce l5%, 50%, and 35% of a company's output, respectively. Additionally, each plant produces 1%, 2%, and 2% defective parts, respectively. (a) (6pts) When pulled from a warehouse, what is the probability that the defective part came from 4 plant C2? (b) (6pts) When pulled from a warehouse, what is the probability that the defective part came from plant Ca?
2. (4 points) A box contains 5 batteries. Two of the batteries in the box are defective. An inspector selects two of the batteries at random from the box and tests the selected batteries to determine if they are defective. The box will be rejected if both of the sampled batteries are defective. What is the probability that the inspector will reject the box?
Please answer
this Statistic and Probability question with
explanation ?
HW 2, Probability (353 s19.pdf Adobe Acrobat Reader DC File Ecit View Window Help Home Tools notes 02 crystal str... notes 03 atom posi.. HW 2, Probability x 140% t Share STAT 353 Homework 2 STAT 353: Homework 2 (Probability) Points Possible: 10 Note: I will not grade a mess. You need to learn to communicate clearly and quickly Solutions 1. Twice as many automobile transmissions are made in Plant...
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