Suppose that a computer chip company has just shipped 10,000 computer chips to a computer company.
Suppose that a computer chip company has just shipped 10,000 computer chips to a computer company. Unfortunately, 60 of the chips are defective.
(a) Compute the probability that two randomly selected chips are defective using conditional probability.
(b) The probability that the first randomly selected chip is defective is 60/10,000 = 0.006 = 0.6%. Compute the probability that two randomly selected chips are defective under the assumption of independent events.
(a) The probability is _______ (Round to eight decimal places as needed.)
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Suppose that a computer chip company has just shipped 10,000 computer chips to a computer company.
Suppose that a computer chip company has just shipped 10 comma 000 computer chips to a...
Suppose that a computer chip company has just shipped 10 comma 000 computer chips to a computer company. Unfortunately, 60 of the chips are defective. (a) Compute the probability that two randomly selected chips are defective using conditional probability. (b) The probability that the first randomly selected chip is defective is StartFraction 60 Over 10 comma 000 EndFraction equals 0.006 equals 0.6 % . Compute the probability that two randomly selected chips are defective under the assumption of independent events.
Save Homework: Section 5.4 Homework Score: 0 of 10 pts 13 of 13 (9 complete) HW...
Save Homework: Section 5.4 Homework Score: 0 of 10 pts 13 of 13 (9 complete) HW Score: 37.96%, 52 o... 5.4.39 Assigned Media Question Help Suppose that a computer chip company has just shipped 5,000 computer chips to a computer company. Unfortunately, 60 of the chips are defective. (a) Compute the probability that two randomly selected chips are defective using conditional probability. 60 (b) The probability that the first randomly selected chip is defective is 000=0.012 = 1.2%. Compute the...
6. A manufacturing firm orders computer chips from three different companies: 10% from Company A; 20%...
6. A manufacturing firm orders computer chips from three different companies: 10% from Company A; 20% from Company B; and 70% from Company C. Some of the computer chips that are ordered are defective: 4% of chips from Company A are defective; 2% of chips from Company B are defective; and 0.5% of chips from Company C are defective. A worker at the manufacturing firm discovers that a randomly selected computer chip is defective. What is the probability that the...
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...
Suppose a computer chip manufacturer rejects 2% of the chips produced because they fail presale testing....
Suppose a computer chip manufacturer rejects 2% of the chips produced because they fail presale testing. Assume the bad chips are independent. Complete parts a through d below. a) Find the probability that the fifth chip they test is the first bad one they find. The probability is 0.018 Type an integer or a decimal. Round to three decimal places as needed.) b) Find the probability they find a bad one within the first 7 they examine. The probability is...
Suppose a computer chip manufacturer rejects 5% of the chips produced because they fail presale testing....
Suppose a computer chip manufacturer rejects 5% of the chips produced because they fail presale testing. Assume the bad chips are independent. Complete parts a through d below. a) Find the probability that the fifth chip they test is the first bad one they find. The probability is (Type an integer or a decimal. Round to three decimal places as needed.) b) Find the probability they find a bad one within the first 7 they examine The probability is (Type...
An information technology company produces 42% of its computer chips at a plant in St. Louis...
An information technology company produces 42% of its computer chips at a plant in St. Louis and the remainder of its chips at a plant in Chicago. It is known that 0.5% of the chips produced in St. Louis are defective, while 0.9% of the chips produced at the plan in Chicago are defective. What is the probability that a randomly chosen computer chip produced by this company is defective and was produced in St. Louis?
manufacturing firm orders computer chips from three different companies:10% from Company A: 20% from Company B;...
manufacturing firm orders computer chips from three different companies:10% from Company A: 20% from Company B; and 70% from Company C. Some of the computer chips that are ordered are defective: 4% of chips from Company A are defective; 3% of chips from Company B are defective; and 0.5% of chips from Company C are defective. A worker at the manufacturing firm discovers that a randomly selected computer chip is defective. Make a tree diagram for this situation here. o...
Two identical boxes have chips in them. Box I has 4 blue chips and 2 red...
Two identical boxes have chips in them. Box I has 4 blue chips and 2 red chips. Box II has 2 blue chips and 6 red chips. A box is randomly selected, and one chip is randomly drawn. a) What is the probability of drawing a red chip? b) Given that Box I was chosen, what is the probability of drawing a red chip? c) Based on your answers in parts a & b, are the events “drawing 1 red...
5. Two identical boxes have chips in them. Box I has 4 blue chips and 2...
5. Two identical boxes have chips in them. Box I has 4 blue chips and 2 red chips. Box II has 2 blue chips and 6 red chips. A box is randomly selected, and one chip is randomly drawn. a) What is the probability of drawing a red chip? b) Given that Box I was chosen, what is the probability of drawing a red chip? c) Based on your answers in parts a & b, are the events “drawing 1...
Save Homework: Section 5.4 Homework Score: 0 of 10 pts 13 of 13 (9 complete) HW Score: 37.96%, 52 o... 5.4.39 Assigned Media Question Help Suppose that a computer chip company has just shipped 5,000 computer chips to a computer company. Unfortunately, 60 of the chips are defective. (a) Compute the probability that two randomly selected chips are defective using conditional probability. 60 (b) The probability that the first randomly selected chip is defective is 000=0.012 = 1.2%. Compute the...
6. A manufacturing firm orders computer chips from three different companies: 10% from Company A; 20% from Company B; and 70% from Company C. Some of the computer chips that are ordered are defective: 4% of chips from Company A are defective; 2% of chips from Company B are defective; and 0.5% of chips from Company C are defective. A worker at the manufacturing firm discovers that a randomly selected computer chip is defective. What is the probability that the...
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...
Suppose a computer chip manufacturer rejects 2% of the chips produced because they fail presale testing. Assume the bad chips are independent. Complete parts a through d below. a) Find the probability that the fifth chip they test is the first bad one they find. The probability is 0.018 Type an integer or a decimal. Round to three decimal places as needed.) b) Find the probability they find a bad one within the first 7 they examine. The probability is...
Suppose a computer chip manufacturer rejects 5% of the chips produced because they fail presale testing. Assume the bad chips are independent. Complete parts a through d below. a) Find the probability that the fifth chip they test is the first bad one they find. The probability is (Type an integer or a decimal. Round to three decimal places as needed.) b) Find the probability they find a bad one within the first 7 they examine The probability is (Type...
manufacturing firm orders computer chips from three different companies:10% from Company A: 20% from Company B; and 70% from Company C. Some of the computer chips that are ordered are defective: 4% of chips from Company A are defective; 3% of chips from Company B are defective; and 0.5% of chips from Company C are defective. A worker at the manufacturing firm discovers that a randomly selected computer chip is defective. Make a tree diagram for this situation here. o...
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