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Suppose a box of apples contains 10 good apples and 6 rotten apples. If four apples...
N Suppose a box of apples contains 10 good apples and 6 rotten apples. If four...
N Suppose a box of apples contains 10 good apples and 6 rotten apples. If four apples are randomly selected without looking and without replacement, What is the probability that all four apples are good? Round answer to 3 picant digts b. What is the probability that at least one of the apples is good? Round answer to 3 significant digits.
Suppose that 10% of apples in a supermarket are rotten. The manager checks the stock of...
Suppose that 10% of apples in a supermarket are rotten. The manager checks the stock of apples, by inspecting them one at a time. What is the probability that the 7th apple he inspects is the rotten one he finds? What distribution does the variable “number of inspected apples until the first rotten one” follow?
(+5)* 6. Suppose that a box contains 2 red balls, 3 white balls, and 4 blue...
(+5)* 6. Suppose that a box contains 2 red balls, 3 white balls, and 4 blue balls. Suppose also that balls are selected from the box one at a time, at random, without replacement. What is the probability that a) all white balls will be obtained in a row? b) both end balls are blue?
Q3. A box in a certain supply room contains 15 green balls and 8 red balls....
Q3. A box in a certain supply room contains 15 green balls and 8 red balls. Suppose that four balls are randomly selected without replacement. (a) What is the probability that exactly two of the selected balls are red? (b) What is the probability that at least one of the selected balls are green? (c) Suppose that there are now 15 green balls and 8 red balls and 4 yellow balls. What is the probability that exactly one of the...
1) box 1 contains 10 cookies of which 6 are broken and 4 are good. Box...
1) box 1 contains 10 cookies of which 6 are broken and 4 are good. Box 2 contains 12 cookies of which 7 are broken and 5 are good. If the cookie selected is broken, what is the probability that box 1 was selected? 2)The probability that a given line of computer code has a mistake in it is 0.02. Suppose there are 20 such lines of code and that the mistakes occur independently from line to line. a. Calculate...
Q7 purple, 6 are yellow, 2 are orange, and 6 A box of candy contains 53...
Q7 purple, 6 are yellow, 2 are orange, and 6 A box of candy contains 53 pleces, of which 19 are white, 10 are tan, 7 are pink, 3 are are green. If you select 16 pleces of candy randomly from the box, without replacement, find the probability that 4 of the pleces are white. (Round your answer to 4 significant figures) e Tries 0/5 Send Feedback
A box in a certain supply room contains four 40-W lightbulbs, three 60-W bulbs, and five...
A box in a certain supply room contains four 40-W lightbulbs, three 60-W bulbs, and five 75-W bulbs. Suppose that three bulbs are randomly selected. (Round your answers to four decimal places.) (a) What is the probability that exactly two of the selected bulbs are rated 75-W? (b) What is the probability that all three of the selected bulbs have the same rating? (c) What is the probability that one bulb of each type is selected? (d) Suppose now that...
A box contains 14 electrical switches: 8 working switches & 6 "duds." Switches will be randomly c...
answer is A. show work please
A box contains 14 electrical switches: 8 working switches & 6 "duds." Switches will be randomly chosen, one-at-a-time & without replacement, until the 3rd working switch is selected Determine the probability that 7 switches are chosen. 20) a) .105 b).122 c).136 d) .148e).175
A box contains 14 electrical switches: 8 working switches & 6 "duds." Switches will be randomly chosen, one-at-a-time & without replacement, until the 3rd working switch is selected Determine the probability...
Problem 8 A large box of fuses contains 10% defectives. Four fuses are randomly selected from...
Problem 8 A large box of fuses contains 10% defectives. Four fuses are randomly selected from the box. Find: a) Probability that exactly one fuse is defective b) Probability that at least one fuse of the four selected is defective Now suppose these four sampled fuses are shipped to a customer before being tested. Assume the cost of fixing' a shipment with defective fuses is given by C- 3Y2 where Y is the number of defectives in the shipment of...
A box contains 35 gems, of which 10 are real diamonds and 25 are fake diamonds....
A box contains 35 gems, of which 10 are real diamonds and 25 are fake diamonds. Gems are randomly taken out of the box, one at a time without replacement. What is the probability that exactly 2 fakes are selected before the second real diamond is selected?
N Suppose a box of apples contains 10 good apples and 6 rotten apples. If four apples are randomly selected without looking and without replacement, What is the probability that all four apples are good? Round answer to 3 picant digts b. What is the probability that at least one of the apples is good? Round answer to 3 significant digits.
(+5)* 6. Suppose that a box contains 2 red balls, 3 white balls, and 4 blue balls. Suppose also that balls are selected from the box one at a time, at random, without replacement. What is the probability that a) all white balls will be obtained in a row? b) both end balls are blue?
Q3. A box in a certain supply room contains 15 green balls and 8 red balls. Suppose that four balls are randomly selected without replacement. (a) What is the probability that exactly two of the selected balls are red? (b) What is the probability that at least one of the selected balls are green? (c) Suppose that there are now 15 green balls and 8 red balls and 4 yellow balls. What is the probability that exactly one of the...
Q7 purple, 6 are yellow, 2 are orange, and 6 A box of candy contains 53 pleces, of which 19 are white, 10 are tan, 7 are pink, 3 are are green. If you select 16 pleces of candy randomly from the box, without replacement, find the probability that 4 of the pleces are white. (Round your answer to 4 significant figures) e Tries 0/5 Send Feedback
answer is A. show work please
A box contains 14 electrical switches: 8 working switches & 6 "duds." Switches will be randomly chosen, one-at-a-time & without replacement, until the 3rd working switch is selected Determine the probability that 7 switches are chosen. 20) a) .105 b).122 c).136 d) .148e).175
A box contains 14 electrical switches: 8 working switches & 6 "duds." Switches will be randomly chosen, one-at-a-time & without replacement, until the 3rd working switch is selected Determine the probability...
Problem 8 A large box of fuses contains 10% defectives. Four fuses are randomly selected from the box. Find: a) Probability that exactly one fuse is defective b) Probability that at least one fuse of the four selected is defective Now suppose these four sampled fuses are shipped to a customer before being tested. Assume the cost of fixing' a shipment with defective fuses is given by C- 3Y2 where Y is the number of defectives in the shipment of...
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