A. Yes, the table shows a probability distribution. B. No, not every probability is between 0 and 1 inclusive. O C. No, the sum of all the probabilities is not equal to 1. D. No, the random variable x's number values are not associated with probabilities. O E. No, the random variable x is categorical instead of numerical. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. µ= child(ren) (Round to one decimal place as needed.) O B. The table does not show a probability distribution. Find the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. o= child(ren) (Round to one decimal place as needed.) OB. The table does not show a probability distribution.

A. Yes, the table shows a probability distribution. B. No, not every probability is between 0 and 1 inclusive. O C. No, the sum of all the probabilities is not equal to 1. D. No, the random variable x's number values are not associated with probabilities. O E. No, the random variable x is categorical instead of numerical. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. µ= child(ren) (Round to one decimal place as needed.) O B. The table does not show a probability distribution. Find the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. o= child(ren) (Round to one decimal place as needed.) OB. The table does not show a probability distribution.

Name: Five males with an X-linked genetic disorder have one child each. The
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: Five males with an X-linked genetic disorder have one child each. Therandom variable x is the number of children among the five who inheritthe X-linked genetic disorder. Determine whether a probability distributionis given. If a probability distribu

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: 62% of all violent felons in the prison system are repeat offenders. If 37 violent felons are…

A: Binomial distribution: A discrete r.v. X taking values 0,1,2,3, …., n is said to follow a binomial…

Q: In a survey, cell phone users were asked which ear they use to hear their cell phone, and the table…

A: Step 1:The table provided shows different categories for how cell phone users hear their phone:…

Q: The accompanying table describes the random variable x, the numbers of adults in groups of five who…

A: Let X be the random variable having probability mass function is, X P(X) 0 0.163 1 0.356…

Q: 3. A surgical technique is performed on ten patients. You are told there is an 83% chance of…

A: Givenn=10p=0.83

Q: In a survey, cell phone users were asked which ear they use to hear their cell phone, and the table…

A: Let X be the random variable that which ear cell phone users use to hear.The possible outcomes for X…

Q: Assume that 12 jurors are randomly selected from a population in which 69% of the people are…

Q: Identify the correct statement. A. This is a frequentist probability. B. This is a subjective…

A: Given: A researcher tossed a coin 1000 time and used the number of heads to conclude that…

Q: 48% of all violent felons in the prison system are repeat offenders. If 44 violent felons are…

Q: 1. Choose three (3) from the following given information. 2. Solve for your three (3) choosen items.…

A: From the given instructions, the three choosen parts are b,c and e.

Q: A sociologist randomly selects single adults for different groups of three, and the random variable…

A: (1) Identify the correct option whether the given table represents the probability distribution or…

Q: A sociologist randomly selects single adults for different groups of three, and the random variable…

Q: 1. Create the probability distribution table for X: X outcome a. E[X] = μx b. SD[X]=ox profit æ,$…

A: The life insurance policy for her iguana is for the price of $100 per year.Neveah will receive $4000…

Q: The accompanying table describes the random variable x, the numbers of adults in groups of five who…

Q: Let X denote the number of times a certain numerical control machine will malfunction: 1, 2, or 3…

A: Hello! Since you have posted 2 different questions, we are answering the first questions. If case…

Q: Ted is not particularly creative. He uses the pickup line "If I could rearrange the alphabet, I'd…

A: Given that Probability mass function of X is X P(x) 0 0.001 1 0.008 2 0.030 3 0.061

Q: In a survey, cell phone users were asked which ear they use to hear their cell phone, and the table…

A: Let X be the random variable that which ear cell phone users use to hear. The possible outcomes for…

Q: Let X denote the number of times a certain numerical control machine will malfunction: 1, 2, or 3…

A: To determine the covariance between X and , we will follow these steps:1. Calculate the expected…

Q: .A test wWas given to a group of students. The grades and gender are summarized below. A Total Male…

A: Required probability is P(female)

Q: he probability that a Santa Ana College student will have to take statistics is .27. Suppose that…

A: Let us assume X= number of students who takes Statistics n=number of trial = 25 p= probability of…

Q: Vähäble x is the number in the group who say that they take one or more online courses. Determine…

A: The given data is x P(x) 0 0.106 1 0.359 2 0.393 3 0.142

Q: 4. Which of the following is not a true statement? A. The value of a random variable could be zero.…

A: Random Variable (R.V) is a type of variable who's value keeps on changing.

Q: 48% of all violent felons in the prison system are repeat offenders. If 33 violent felons are…

Q: a population proportion?? For the entire born. Determine the probabilities of each sam S Does the…

A: Proportion is given by p=xn, x=number of successes, n=number of outcomes.

Q: Statistics Question

A: Let the random variable W denotes the lifetime of a brand of flashlight battery. It is given that W…

Q: ssume that 28% of people are left-handed. If we select 5 people at random, find the probability of…

A: Let p be the probability that a person is left handed. Given that p = 0.28 Let X denote the number…

Concept explainers

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.

Topic Video

Question

Five males with an X-linked genetic disorder have one child each. The
random variable x is the number of children among the five who inherit
the X-linked genetic disorder. Determine whether a probability distribution
is given. If a probability distribution is given, find its mean and standard
deviation. If a probability distribution is not given, identify the requirements
that are not satisfied.
P(x)
0.032
1
0.164
2
0.304
0.304
4
0.164
0.032
A. Yes, the table shows a probability distribution.
B. No, not every probability is between 0 and 1 inclusive.
C. No, the sum of all the probabilities is not equal to 1.
D. No, the random variable x's number values are not associated with probabilities.
E. No, the random variable x is categorical instead of numerical.
Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A.
child(ren) (Round to one decimal place as needed.)
B. The table does not show a probability distribution.
Find the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A.
child(ren) (Round
one decimal place as needed.)
O =
B. The table does not show a probability distribution.
O O

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Discrete Probability Distributions$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions

According to a health publication, 15.8% of persons under the age of 65 have no health insurance coverage. Suppose that four persons under the age of 65 are randomly selected. a. Determine the probability distribution for the number, X, who have no health insurance coverage. b. Determine and interpret the mean of X. a. Complete the table below to determine the probability distribution of X. x P(X=x) 0 1 2 3 4
Which of the following is not a requirement of the binomial probability distribution? Choose the correct answer below. A. Each trial must have all outcomes classified into two categories. O B. The trials must be dependent. O C. The probability of a success remains the same in all trials. O D. The procedure has a fixed number of trials. 2 on 12
66% of all violent felons in the prison system are repeat offenders. If 34 violent felons are randomly selected, find the probability that a. Exactly 24 of them are repeat offenders. b. At most 22 of them are repeat offenders. c. At least 20 of them are repeat offenders. d. Between 21 and 25 (including 21 and 25) of them are repeat offenders.
Please give me answer only (d).
Suppose 22% of students at a certain university are out of state students. A professor takes a random sample of 50 students. Let X = the number of out of state students in the sample. a. how many students are expected to be out of state? by how much does this vary? b. what is the probability that 10 will be out of state? c. what is the probability that 10 or fewer will be out of state? d. what is the probability that fewer than 10 will be out of state?
Which of the following is true about a probability distribution? O a. The outcomes do not need to be mutually exclusive. O b. The probability of each outcome must be between 0 and 1, inclusive. O c. The representation must be graphed, not tabular or algebraic. O d. The sum of all possible outcomes must not equal 1.
below. Freshmen Sophomores Total Male 20 18 38 Female 10 14 24 Total 30 32 62 If a student is selected at random from this sample, find the following probabilities. a. The probability of selecting a female freshman b. The probability of selecting a female or a sophomore c. The probability of selecting a sophomore, given that the student is a male
48% of all violent felons in the prison system are repeat offenders. If 38 violent felons are randomly selected, find the probability that a. Exactly 17 of them are repeat offenders. b. At most 17 of them are repeat offenders. c. At least 17 of them are repeat offenders. d. Between 14 and 20 (including 14 and 20) of them are repeat offenders.
In a survey, cell phone users were asked which ear they use to hear their cell phone, and the table is based on their responses. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not satisfied. Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a probability distribution. B. No, the random variable x is categorical instead of numerical. C. No, the numerical values of the random variable x are not associated with probabilities. D. No, the sum of all the probabilities is not equal to 1. E. No, not every probability is between 0 and 1 inclusive. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. μ= (Round to one decimal place as needed.) B. The table does not show a probability distribution. Find…
Assume that 12 jurors are randomly selected from a population in which 60% of the people are Mexican-Americans. Refer to the probability distribution table below and find the indicated probabilities. Number of Mexican-Americans Probability 0 0 1 0.0003 2 0.0025 3 0.0125 4 0.042 5 0.1009 6 0.1766 7 0.227 8 0.2128 9 0.1419 10 0.0639 11 0.0174 12 0.0022 a) Find the probability of at most 4 Mexican-Americans among 12 jurors. Give answer as a decimal. b) Find the probability of more than 4 Mexican-Americans among 12 jurors. Give answer as a decimal.
48% of all violent felons in the prison system are repeat offenders. If 44 violent felons are randomly selected, find the probability that a. Exactly 18 of them are repeat offenders. Correct b. At most 20 of them are repeat offenders. c. At least 19 of them are repeat offenders. d. Between 14 and 19 (including 14 and 19) of them are repeat offenders.
Find the mean of the given probability distribution. The probabilities that a batch of 4 computers will contain 0,1,2,3, and 4 defective computers are 0.5997, 0.3271, 0.0669, 0.0061, and 0.0002,respectively. Round answer to the nearest hundredth.