3. A company is producing bulbs and these bulbs are packed in a box but when they delivered the bulbs to its customers some of the bulbs get defective. If the probability of getting the defective bulb is 65. So, what is the probability of getting the right bulb? 4. The letters of the COMMUNICATION are written on cards and the cards are in a bag. A person picks a card without watching, what is the probability that the letter M is on the card?

Q: American Airlines' flights from Chicago to Seattle are on time 60 % of the time. Suppose 13 flights…

A: American Airlines' flights from Chicago to Seattle are on time 60 % of the time. That is, p=0.60…

Q: 4) The table below shows data on a sample of 900 high school students from the Bay Area. Students…

A: Solution: e) Given information  Total high school students = 900 The total students of neither…

Q: There are 3 Chevrolets and 4 Fords in the company motor pool. Two cars are selected at random and…

A: No. of Chevrolets in the company motorpool = 3No. of Fords in the company motorpool = 4Total no. of…

Q: certain dog can catch a properly thrown tennis ball with a probability of 0.95. unfortunately, this…

A: Given that, a certain dog can catch a properly thrown tennis ball with a probability of 0.95.…

Q: 2. A bag of marbles contains 6 red marbles and 7 blue marbles. You take 4 marbles out of the bag,…

A: Given,no.of red marbles=6no.of blue marbles=7Total no.of marbles=13

Q: 4. Among the contestants in a competition are 42 women and 28 men. If 4 winners are randomly…

A:

Q: American Airtines' flights from Denver to Atlanta are on time 90 % of the time. Suppose 14 flights…

A: Givenp=0.9n=14Let "x" be no.of on-timex~Binomial(n=14,p=0.9)P(X=x)=(nx)×px×(1-p)n-x   ; x=0,1...,n

Q: Delta Airlines' flights from Boston to Seattle are on time 60 % of the time. Suppose 10 flights are…

A: For a defined random variable, X~B(n,p), the pmf is P(X=x)=nCxpxq(n-x) ; x=0,1,2,..n…

Q: Suppose repetitions are not allowed. Randomly pick up a three-digit number that is formed from the…

A: The objective of this question is to find the probability that a randomly picked three-digit number,…

Q: The probability that a US industry is located in Shanghai, China is 0.65, the probability that it is…

A: We have given that  P( Shanghai china) = P( A) = 0.65 P( Beijing china) = P( B ) = 0.32 P( Shanghai…

Q: With 5 professors and 15 students to choose from, what is the probability of choosing 12 people for…

A: The probability of choosing a committee of 2 professors and 10 students is approximately…

Q: There are 6 red balls and 8 blue balls in a box. In this experiment, the balls will not be replaced,…

A: Given, 6 red balls and 8 blue balls in a box To find  The probability of 3 of them will be a red…

Q: 3. A 3-digit number is form from the numbers 1, 2, 3, 4, 5 without replacement. Find the probability…

A:

Q: Delta Airlines' flights from Boston to Seattle are on time 60 % of the time. Suppose 9 flights are…

A: Given : Delta Airlines flights from Boston to Seattle are on time 60% Let p : Proportion of flights…

Q: 4. Bowl A contains 60 black chips and 40 white chips. Fifty of these 100 chips are selected at…

A: Given,no.of black chips=60no.of white chips=40total no.of chips=100

Q: Suppose a box contains 1 green ball and 1 red ball, and a second box contains2 green and 3 red…

A: NowA1 : First box chosenA2 : second box chosenP(A1)=P(A2)=1/2=0.5NowFirst box has 1 green ball and 1…

Q: The probability that an individual commutes to work by car is 0.9. What is the probability that ten…

A: Given data: The given probability that individual commutes to work by car is p=0.9. The total…

Q: A desk contains three drawers. Drawer 1 contains two gold coins. Drwer 2 contains one gold coin and…

A: Given information: There are 3 drawers. Selecting of 3 drawer have same probability. That is,…

Q: Suppose you have 2 identical green socks, 4 identical red socks, and 14 identical purple socks. If…

A: Given,no.of green socks=2no.of red socks=4no.of purple socks=14Total no.of socks=20

Q: Now suppose that single card is down from 52 card deck but it is told that the card is black. What…

A: It is given that a deck contains 52 cards.

Q: There are 11 different keys in the bag and you open the door with only 3 of them. Find the…

A:

Q: 10. Assume that a lottery was conducted in a small office and only 10 tickets were sold; you and a…

A: Total Tickets available = 10 2 winners are selected First we will select the first prize , then…

Q: A box contains10 red and 12 white rose flowers.Flowers are picked up at random one by one without…

A: Given a box contains 10 red and 12 white rose flowers are picked up at random one by one without…

Q: One drawer in a dresser contains 8 blue socks and 6 white socks. A second drawer contains 4 blue…

A: In first drawer:no.of blue socks=8no.of white socks=6Total no.of socks=14In 2nd drawer:no.of blue…

Q: Urn 1 contains 2 red and 8 white balls. Urn 2 contains 5 red and 4 white balls. A ball is drawn from…

A: Given that Urn 1 contains 2 red and 8 white balls. That is, the total number of balls in Urn 1 is…

Q: ) A bridge hand is made up of 13 cards from a deck of 52. Find the probability of a hand with 6 of…

A: select 13 cards from 52 card deck.  P(six cards of one suit,4 of another suit and 3 of another suit)…

Q: There are two bags containing several colored balls. The bag B1 contains 13 red balls, 18 blue…

A: If the probability of getting selected for each outcome is equal then such outcomes can be termed as…

Q: American Airlines' flights from Boston to Atlanta are on time 70 % of the time. Suppose 13 flights…

A:

Q: Delta Airlines' flights from Denver to Atlanta are on time 50 % of the time. Suppose 14 flights are…

A:

Q: The probability that an American industry is located in Shanghai, China is 0.62, the probability…

A: We have given that  P(A) = 0.62 P( B) = 0.49 P( A U B ) = 0.77

Q: Two balls are chosen randomly from an urn containing 8 white, 4 black, and 2 orange balls to see if…

A: Probability is a branch of mathematics or statistics which basically deals with the chances of…

Q: Nurul puts his dresses in a chest of drawer. First drawer contains 6 black shirtsand 8 white…

A: We will find the individual probabilities then use the property of disjoint events to calculate the…

Q: I have 1 gray female, 5 gray male, 2 white female, and 2 white male mice. A biologist chooses 2…

A: From the given information, there are 1 grey female, 5 grey male, 2 white female and 2 white male…

Q: A card is drawn from a pack of 52 cards. What is the probability of getting a queen card?

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: ay-Z has applied to both The School of Hard Knocks and The University of OG's. He thinks the…

A: