results

Q: Find the probability and interpret the results. If convenient, use technology to find the probabilit...

A:

Q: Need help to find the population mean. Need some formula and also some explanation thank you

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want rem...

Q: 24 - Suppose there are 12 pieces in a box, 4 of which are defective and 8 are flawless. If 3 pieces ...

A: probability=3.2%(A)

Q: Find the median of 19, 29, 36, and 20.

A: Given data is19,29,36,20

Q: In an audio and video device repair shop, let A be the event in which the component being repaired i...

A:

Q: 3 -Suppose there are 12 pieces in a box, 4 of which are defective and 8 are flawless. If 3 pieces ar...

A: Probability=29.63%(C)    

Q: G. ONLY

A: Given Information. The deck contains 5 suits. There is no ace's, two's and joker. In a suit there is...

Q: Random variable T has the following Weibull probability density function (PDF):

A:

Q: The GPAs of a large population of university students are approximately normally distributed with me...

A: Let X denotes the GPA of the students of an university.  Then, X is normally distributed with mean μ...

Q: Consider the population consisting of the values (1, 3, 8) a. .List all the possible samples of size...

A: Sample of size 2 Sample mean  Probability   (1,1) 1 16   (3,3) 3 16   (8,8) 8 16   (1,3) 2 1...

Q: 6077 ft long chain, if you have 8 ft in a min. estimate the length of time to make 6077

A: Given that we have 6077 ft long chain.  And if we have 8 ft in a min. Than we have to estimate the l...

Q: Suppose that E and F are two events and that N(E and F)=340 and N(E)=720. What is P(F|E)​? P(F...

A: Given,  N(E and F)=340 and N(E)=720.  

Q: For the fiscal year​ 2007, a tax authority audited 1.88​% of individual tax returns with income of​ ...

A: It is given that, a tax authority audited 1.88​% of individual tax returns with income of​ $100,000 ...

Q: A golf ball is selected at random from a golf bag. If the golf bag contains 6 black ​balls, 7 orange...

A: There are 6 black balls, 7 orange balls are 7 red balls in the bag.

Q: How many different ways are there to order a medium three topping pizza, given that there are eight ...

A: we have to find no. Of ways....

Q: 1. Define theoretical probability. 2. Define experimental probability. 3. Explain the DIFFERENCE bet...

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

Q: For a maximization problem, given the following data for the simulated annealing Fitnessof Currentst...

A:

Q: 23.

A: The truth table for the statement is as follows: p q q∨p ~p ~q∨p p→q ~p→q ~q∨p↔~p→q T T T F F T...

Q: Four cards (without replay) are drawn from a well-mixed deck of cards (with 52 cards).What is the pr...

A: Given information: Total number of cards in the deck = 52 Number of cards to be drawn = 4  

Q: You have been provided the following data with respect to a carton-picking operation: Each pallet o...

A: Given, You have been provided with the following data with respect to a carton-picking operation: Ea...

Q: 7 In the production process of cups, it is known that on average 40 cups have cracks in every 1000 c...

A: Total cups = 1000 Cups with cracks = 40 Probability that a cup will have a crack: p=401000=0.04 Prob...

Q: A music fan randomly selects 4CDs from a stack of 35, where 6 are by the same country western artist...

A: We have given that  A music fan randomly selects 4CDs from a stack of 35, where 6 are by the same co...

Q: A 5% random sample is to be selected from the given sampling frame. Use this information together wi...

A: As you have posted multiple questions, As per our guidelines we have provided answer for first quest...

Q: Solve the following problems completely.How many different sets of five cards each can arrange from ...

A: In this problem different sets of 5 cards need to be arranged from a pack of 52 cards. This is the s...

Q: A political candidate has asked you to conduct a poll to determine what percentage of people support...

A: We have given that the random sample of size n=490 and favourable cases X=353. The sample proportion...

Q: Nf the cumulative distribution function of Y is given by (0, y 4. Is Y discrete or continuous? Plot...

A: Var(y)=E(y^2)-(E(y))^2 We want to find (1) it is discrete or continuous  (2) find mean and variance ...

Q: The arrival time t(in minutes) of a bus at a bus stop is uniformly distributed between 10:00 A.M. an...

A: Continuous uniform distribution: A random variable X is said to have the rectangular distribution or...

Q: Derive ad Find! Derive the formula for finding the number of combinations of the following situation...

A: There are 7 Math lovers and 5 science lovers so the total is 12 people. Out of these a committee of ...

Q: There is a deck of 20 cards numbered 1 through 20. You draw 4 cards with replacement (i.e. you putth...

A: Total number of cards are 20. The number of drawn cards are 4.

Q: If Z is a standard normal random variable, find the value z0 such that a) P(Z > z0) = 0.98b) P(Z ...

A: From the provided information, Z is a standard normal random variable.

Q: A mouse roams between the living room and the kitchen of a house. However, a cat also lives in the h...

A: The probability that the mouse is in living room for one hour is 0.42. The probability that the mous...

Q: 3) If my Halloween candy bag contains 4 Reese's, 6 bags of Skittles, and 30 other pieces of candy, w...

A: We have to find given probability. 

Q: If a parachutist lands at random point on a line between markers A and B, find the probability that ...

A: Given data;  A parachutist lands at random point on a line between markers A and B, To find: The pro...

Q: please solve all parts ,, i will definitely give thumbs up

A: given that

Q: 2. Use the first 30 data values in Table 1. Test, at the 5 percent level of significance, the hypoth...

A: Suppose we want to test whether two independent samples xi, (i=1,2,...,n1) and yj, (j=1,2,...,n2) of...

Q: A coca-cola machine can be regulated so that it discharges an average of μ milliliters per cup. If t...

A: Given information: Margin of error(E)=5. Confidence level=99.9% Sample size(n)=120 milliliter. Here ...

Q: 2. Given: n=80, a = 15, level of confidence is 92%. What is the margin of error of the given data?

A:

Q: = cx and 0<X <4, dd: 0 is a continuous probability distribution, * which of the following options is...

A: We have to find correct answer from given options...

Q: A math teacher is not happy about the attendance of her class at her online lectures. She decides th...

A: From the given information, P(student will connect to online lecture| good internet connection)=0.75...

Q: Give two examples of situations in real life that involves permutations. In each situation:a. formul...

A: 1.Arrange 5 men and 2 women on a table such that both the women are together. 2.Arrange 3 books of m...

Q: 17.

A: Given, Total number of students : 674

Q: 22 -Suppose there are 9 pieces in a box, 5 of which are defective and 4 of which are flawless. If 4 ...

A: This problem can be solved by using the concept of probability.

Q: Solve the following problems completely.How many different sets of five cards each can arrange from ...

A: There should be 5 selections from the 52 cards. All cards are unique in this case so the total numbe...

Q: Let X be a binomial random variable with parameters n = 20 and p ( p is intentionally not given in t...

A: Given that X follows Binomial(n = 20, p)

Q: 20.

A: Given, p and q statements

Q: Claim: u= 40; a = 0.06; ở = 3.75. Sample statistics: x= 38.5, n= 52 Identify the null and alternativ...

A: Given: level of significance = 0.06 n = 52 sample mean = x bar = 38.5 population standard deviation ...

Q: USA Today reported that approximately 25% of all state prison inmates released on parole become repe...

A: From the provided information, x 0 1 2 3 4 5 P (x) 0.219 0.368 0.206 0.1...

Q: i have already posted this question 3 times and got wrong answers.. please do solve parts d and e  a...

A: Given there are 20 Blu-ray players of which 6 are defective. Then there are 20-6=14 good players. (d...

Q: Exercise 25 In a group of 30 people, 15 of them have brown eyes, 12 have black hair, and 5 have both...

A: Given: total = 30 brown eyes = 15 black hair = 12 brown eyes and black hair = 5  

Q: Four marbles are drawn in succession without replacement from a box containing 32 red marbles, 28 wh...

A: As per our guidelines, we have answered only first 3 sub-parts. Please post the unanswered parts sep...

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.