Forty percent of seeds from maize (modern-day corn) ears carry single spikelets, and the other 60% carry paired spikelets. A seed with single spikelets will produce an ear with single spikelets 29% of the time, whereas a seed with paired spikelets will produce an ear with single spikelets 26% of the time. Consider randomly selecting ten seeds. (a) What is the probability that exactly five of these seeds carry a single spikelet and produce an ear with a single spikelet? (b) What is the probability that exactly five of the ears produced by these seeds have single spikelets? What is the probability that at most five ears have single spikelets?

Q: In a large school, it was found that 64% of students are taking a math class, 74% of student are…

A: The objective of this question is to find the probability that a randomly selected student is not…

Q: on an uninfected person. What is the probability that a randomly tested person from this area will…

A: given that

Q: In a class 2% of boys and 3% of girls are having blue eyes. There are 30% girls in the class. If a…

A:

Q: on a tropical day at the beach in southern California, a beachgoer will encounter 12 different…

A:

Q: In a group of students, 70% are taking an English class and 19% are taking a Chemistry class. Among…

A: Given that, P(E)= 70% = 0.70 P(C)= 19%= 0.19 P(C/E)= 7%= 0.07 P(C Ω E)=?

Q: A population of women has 40% with dark eyes. If a sample of 20 women are selected from this…

A: Given: p=0.4 n=20 Let X~B(n,p)

Q: In a sample of 1000 U.S adults, 199 think that most celebrities are good role models. Two U.S adults…

A:

Q: Find the probability of getting Tails or a number less than 9.

A: A quarter is flipped, and a single standard die is rolled.  There are two outcomes when flip a…

Q: A survey shows that about 65% of all respondents chose to have dogs over cats. Suppose that 15…

A:

Q: In a group of 10 people (none related to each other), 6 of the people have brown eyes and 4 of them…

A: Given,   Brown eyes people = 6 Blue eyes people = 4   Total = 10   The objective is to find the…

Q: Among a company's employees, suppose that 65% like the work that they do for the company, 80% like…

A:

Q: One urn contains six red and four green marbles and a second urn contains seven red and three green…

A: Answer can be given by using probability concepts.

Q: A certain group of women has a 0.79% rate of​ red/green color blindness. If a woman is randomly​…

A: Solution: From the given data, The probability that women in a certain group has red/green color…

Q: If a ball is selected at random from an urn containing seven red balls, seven white balls, and six…

A: From given data, we have to find the probability that a ball drawn is a white ball.

Q: A manufacturing process has a 70% yield, meaning that 70% of the products are acceptable and 30% are…

A: Given Information: A manufacturing process has a 70% yield. 70% of the products are acceptable. 30%…

Q: Suppose that 15% of a population is red-headed, and 10% of the same population is left-handed. If…

A: It is known that, if two events A and B are independent, then P(A and B) = P(A)P(B).

Q: Suppose that you and two friends go to a​ restaurant, which last month filled approximately 90.9% of…

A:

Q: A machine produces a total of 12,000 bolts a day which are on average 3% defective. Find the…

A: Let X be the random variable for the number of bolts that are defective.  Here X ~ Bin (n = 600, p =…

Q: An EE student grabbed three resistors for an electrical circuit's lab. Those resistors are of…

A:

Q: 4 out of 100 televisions in stock are defective. If you select two television la at random, find the…

A: It is given that the 4 out of 100 televisions are defective.

Q: In a market study, a researcher found that 70% of customers are repeat customers. If 10 customers…

A:

Q: in the world series two teams play until one team has won four games. Suppose Atlanta is playing…

A: given data  P(toronta win) = p = 3/8 to win series have to win four game   P(toronto win series on…

Q: when second generation pink snapdragons are crossed, they will produce offspring that will receive…

A: Given information- Here total 4 offspring’s are there. So, White = rr = 1 Therefore, probability of…

Q: A company in California has multiple employees working in different professions.In the company 10%…

A:

Q: The local weather forecaster predicts that there is a 12% chance of rain on each day next week.…

A:

Q: In a 2 colour spinner, the probability of spinning red is 4 times the probability of spinning green.…

A: Let there are n trials and each having two outcomes - Success and Failure. The trials are…