17) A shipment of twelve smartphones contains seven with cracked screens. If 18) A small pond contains eight catfish and six bluegill. If seven fish are caught at random, what is the probability that exactly five catfish have been caught? sold in a random order, what is the probability that exactly four of the first seven sold have cracked screens?

Q: The probability that a lab passes a health and safety inspection is 97%.  A health and safety…

A: Let X: number of labs.X has binomial distribution because trials are finite, trials are independent…

Q: three letters are selected, one after the other, from the word STEEPLEKEEPER. find the probability…

A: Given word is "STEEPLEKEEPER"Total no. of letters in the given word=13

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A: roll a green die and a red die .  each die has outcome  1 to 6.  P(4 on green die and 5 on red die)…

Q: In a throw of a coin, find the probability of getting a head.

A:

Q: A far die is thrown Loice. And the probability that the result of the first throw 16 greater than…

A: The given probability can be calculated using the formula,  Probability = (Favourable outcome /Total…

Q: If the probability of Ali and Hamad winning in a competition is 0.37 and the probability of losing…

A: It is given that the   probability of Ali and Hamad winning in a competition is 0.37 i.e. P(Ali and…

Q: If the probability that an event does no occur is 0.3 determine the probability that the event…

A:

Q: For a particular couple expecting their first child, the probability the child will have blueeyes is…

A: It is given that particular couple expecting their first child, the probability that the child will…

Q: If the probability that the Yankees will win a baseball game is 60%, find the probability that the…

A: The probability that Yankees will win a baseball game is 60%, that is PWinning=0.60.

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: A baseball player gets 15 hits in 50 times at bat. The probability of the batter getting a hit is

A: Given that the baseball player gets 15 hits in 50 times at bat.

Q: If a family has three children, find the probability that exactly one of the three children is a…

A:

Q: The probability that a person living in Manila owns an air-conditioner is 0.04. find the probability…

A: The probability distribution for the nth success on the xth trail is,Where  n is the number of…

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A: Probability of a boy (p) = 1/2 = 0.5  Probability of a girl (p) = 1/2 = 0.5  Number of children (n)…

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A: the probability that Marco succeeds in minus 7 of his next 10 free throws, you can use the binomial…

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A: Given, Jenny sells ‘honey tea’ to raise fund for homeless people. The probability of making a sale…

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A:

Q: If the probability that you get a grade of "A" in this class is 90%, find the probability that you…

A: Given information Probability that you get a grade of "A" in this class p = 0.90

Q: A basketball player has a free throw percentage of 95%95%. What is the probability she misses at…

A: Binomial distribution:The binomial distribution gives the probability of number of successes out of…

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A: It is known that Number of cards in a deck = 52 Number of king of diamonds = 1 Number of two of…

Q: ne which numbers could not represent the probability of an event

A: Given that  Numbers which could not represent the probability of an event.   We know that…

Q: In a class, the probability that a student owns a laptop is 0.2. Find the probability that the 5th…

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A: The probability of the one traffic light is red is 0.50.

Q: basketball player has a 72.5% free throw percentage. Find the probability the basketball player…

A:

Q: Ninety percent of the graduates of State University who apply to a particular medical school are…

A: The objective of this question is to find the probability that only four out of six applicants from…

Q: A basketball player has a free throw percentage of 93%. What is the probability she misses at least…

A:

Q: A basketball player has a free throw percentage of 98%. What is the probability he misses at least…

A: Given that the basketball player has a free throw percentage of 98%.This means (100-98)% =2%=0.02…

Q: The probability of an event occurring is 3/7. Determine the odds against the event occurring.

A: Given that the probability of an event occurring is 3/7.