How do I solve the following? Suppose a manufacturing process results in one defective product per 100 units. What is the probability that there will be exactly eight defects in 1000 units produced?

Q: Suppose you like to keep a jar of change on your desk. Currently, the jar contains the following: 9…

A: given data  Pennies=9 Dimes=20 Nickels=22Quarter=8________________total coins=59

Q: f boys and girls are equally likely to be born, what is the probability that in a randomly selected…

A: Since, boys are girls are equally likely to be born. So, the probability that gender of a baby is…

Q: If a coin is flipped 5 times, what is the probability that the coin lands on heads every time?…

A:

Q: The survival rate during a risky operation for patients with no other hope of survival is 71%. What…

A: Given information- We have given a problem of the binomial distribution. Probability of survival, p…

Q: If you throw a pair of regular standard die, what is the probability that you will get a sum of 6 OR…

A:

Q: certain insecticide kills 70% of all insects in laboratory experiments. A sample of 11 insects is…

A: Given that  q = 70% = 0.70 , p = 1 - q = 1 - 0.70 = 0.30 , n = 11 X ~ Binomial (n = 11 , p = 0.30) X…

Q: If the probability that one student can solve a problem is 4/5 and that the probability of another…

A:

Q: The Law of large numbers states that as the number of repetitions of an experiment n increases, the…

A: The law of large numbers is one of the important principles of probability. It states that as the…

Q: In a certain city district, the need for money to buy drugs is stated as the reason for 76% of all…

A: Given data: p = 76 % = 0.76 n = 5

Q: A certain affects virus 0.1% of the population. A test used to detect the virus in a person is…

A: Solution

Q: The following table describes the contents of a bag that contains red, green, blue, pink, and white…

A: The objective of this question is to find the probability of drawing a marble that is neither white…

Q: A carton weighing 250 pounds breaks 1 out of every 5 tables it is placed on. If a carton weighs 300…

A: we only know that a carton weighing 250 pounds breaks 1 out of every 5 tables it is placed on. We…

Q: It is estimated that 3.6% of the general population will live past 90th birthday.  In a graduating…

A: From the provided information, It is estimated that 3.6% of the general population will live past…

Q: Suppose it is certain that an earthquake will occur someday. What is the probability (to the nearest…

A: Given that there are 365 days in a year.  So (365×24)=8760 hours in a year.    I am at school 4…

Q: You roll two six-sided dice numbered from one through six. What is the probability that the sum of…

A:

Q: A certain insecticide kills 60% of all insects in laboratory experiments. A sample of 9 insects is…

A:

Q: A certain insecticide kills 60% of all insects in laboratory experiments. A sample of 6 insects is…

A: The objective of this question is to find the probability that exactly 2 out of 6 insects will…

Q: If boys and girls are equally likely to be born, what is the probability that in a randomly selected…

A: Obtain the probability that in a randomly selected family of 7 children, there will be at least one…

Q: In a certain city district, the need for money to buy drugs is stated as the reason for 36% of all…

A: It is given that n=5 and p=0.36.

Q: On average, 40 jobs arrive per day at a factory. The time between arrivals of jobs is exponentially…

A: On average 40 jobs arrive at a factory.The factory can process an average of 42 jobs per day.The…

Q: The lifetime T (this year) for a particular type of electric toothbrush is assumed to have the…

A: Given information, ft=13-t18, 0≤t≤6 Consider, Et=∫06tftdt       =∫06t*13-t18dt…

Q: A certain affects virus 0.2% of the population. A test used to detect the virus in a person is…

A: From the given information the test used to detect the virus in a person is positive 90% of the time…

Q: How many times do we have to flip a balanced coin to be able to assert with a probability of at most…

A:

Q: Suppose you like to keep a jar of change on your desk. Currently, the jar contains the following: 18…

A: Given 18-pannles 18-nickels 13-dimes 13-quarters

Q: In a certain city district, the need for money to buy drugs stated as the reason for 61% of all…

A: Given,n=5p=0.61q=1-0.61=0.39A random variable X~Binomial(n=5 , p=0.61)P(X=x)=Cx5 0.61x0.395-x  ;…

Q: Suppose you like to keep a jar of change on your desk. Currently, the jar contains the following: 5…

A: A jar contains No. of pennies=5No. of Dimes=26No. of Nickels=18No. of Quarters=10Total no. coins in…

Q: s in a carpet tend to occur randomly and independently at a rate of one every 300 square feet. What…

A:

Q: If a fair die is rolled once, what is the probability of getting a number less than five? Question…

A: The fair die is rolled once.

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.