Homework

Homework Questions? Ask a Tutor for Answers ASAP

Connect one-on-one with {0} who will answer your question

Related Homework Questions
Two out of thirteen members of a school board feel that all
Two out of thirteen members of a school board feel that all high school students should be required to take a course in coding. A pollster selects five members of the board at random and asks them for… read more
Sandhya
Sandhya
Master's Degree
4,025 satisfied customers
1. A market researcher selects 500 drivers under 30 years of
1. A market researcher selects 500 drivers under 30 years of age and 500 drivers 30 years of age or over. The type of sampling that is being used is A. cluster, B. systematic, C. stratified, D. random… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
5,859 satisfied customers
17. Consider the following: x P(x) -2 -0.5 -1 0 0 0.2 1 0.2 2 0.1 IF
17. Consider the following: x P(x) -2 -0.5 -1 0 0 0.2 1 0.2 2 0.1 IF the above distribution is a probability distribution, then compute its mean. Otherwise, please state “NOT A PROBABILITY DISTRIBUTIO… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
5,859 satisfied customers
1. Describe the following variables as quantitative or qualitative,
1. Describe the following variables as quantitative or qualitative, and describe the scales of measurement. A. The distance a student commutes from home to campus. B. The rating of a stock as "strong … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
5,859 satisfied customers
If a population is normal, then a distribution of sample means
If a population is normal, then a distribution of sample means (of constant sample size n) from the population of will satisfy which of the following? a. X X n    b. X X n    c. X X n    d. X… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
5,859 satisfied customers
1) A poll is planned to determine what proportion of all students
1) A poll is planned to determine what proportion of all students favor an increase in fees to support a new track and field stadium. A questionnaire will be published and the first 1000 completed que… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
5,859 satisfied customers
probability..must show work1. One ball is drawn at random
probability..must show work 1. One ball is drawn at random from a bag of 4 red balls and six white balls. What is the probability that the ball is A-white b-White or red c-red and white 2. If the prob… read more
danmelcul
danmelcul
Doctoral Degree
912 satisfied customers
Hi RRJha! I havent forgot about you - Payday tomorrow! Can
Hi RRJha! I haven't forgot about you - Payday tomorrow! Can you please assist with the following: Section 3.1: Basic Concepts of Probability and Counting 1. License plates are made using 2 letters fol… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
5,859 satisfied customers
II. Probability The following shows the distribution of
II. Probability: The following shows the distribution of a group of elementary school children according to their academic performance and the quality of their nutritional status. NUTRITIONAL STATUS _… read more
StatisticsExpert
StatisticsExpert
Asst. Professor
Doctoral Degree
397 satisfied customers
Every measurement has a measurement uncertainty. Discuss how
Determine whether each of the distributions given below represents a probability distribution. Justify your answer. (A) x1234 P(x)1/125/121/31/12 (B) x368 P(x) 2/10.51/5 (C) x20354050 P(x)0.4-0.20.50.… read more
Dr. Steve
Dr. Steve
Doctoral Degree
1,232 satisfied customers
1) A recent study of breast cancer revealed that 13% of the
1) A recent study of breast cancer revealed that 13% of the women in the sample used antibiotics more than 500 days in their lifetime. Further, 79% of these “heavy antibiotics users” developed breast … read more
M Hasan
M Hasan
Bachelor's Degree
1,768 satisfied customers
I have a few homework problems I am having trouble with and
I have a few homework problems I am having trouble with and I was wondering if anyone could give me a hand in explaining them to me. 9. A representative is to be selected from each of 3 departments in… read more
danmelcul
danmelcul
Doctoral Degree
912 satisfied customers
Can you give a real-world example of a population and of a
Can you give a real-world example of a population and of a sample? Are there any true random samples? Why or why not? Please 300-350 words… read more
rjjorgen
rjjorgen
German/math teacher
Bachelor's Degree
46 satisfied customers
hi Scott. Last question of the day. A recent survey, 80% of ...
hi Scott. Last question of the day. A recent survey, 80% of community favored building a police station. If 15 citizens are chosen, 1) what is the mean number favoring the station 2) what is the stand… read more
Scott
Scott
MIT Graduate
Master's Degree
16,043 satisfied customers
5. In testing a new drug researchers found that 5% of all ...
5. In testing a new drug researchers found that 5% of all patients using it will have a mild side effect. A random sample of 11 patients using the drug is selected. fin the probability that. a. exactl… read more
Scott
Scott
MIT Graduate
Master's Degree
16,043 satisfied customers
1. A health magazine presented results of a recent
1. A health magazine presented results of a recent study that analyzed data collected by the U.S. Census Bureau in 2000. Results reveal that for both men and women in the United States, heart disease … read more
Scott
Scott
MIT Graduate
Master's Degree
16,043 satisfied customers
3. A fair coin is tossed 5 times. What is the probability
3. A fair coin is tossed 5 times. What is the probability of obtaining exactly 3 heads? a. 1/32 b. 1/16 c. 5/96 d. 5/16 e. 3/32 4. Information is being collected about university students at a particu… read more
Scott
Scott
MIT Graduate
Master's Degree
16,043 satisfied customers
Last fall, a gardener planted 65 iris bulbs. She found that
1. Last fall, a gardener planted 65 iris bulbs. She found that only 56 of the bulbs bloomed in the spring. a) Find the empirical probability that an iris bulb of this type will bloom b) How many of th… read more
Scott
Scott
MIT Graduate
Master's Degree
16,043 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

LogicPro

LogicPro

Engineer

6,229 satisfied customers

Expert in Java C++ C C# VB Javascript Design SQL HTML

Manal Elkhoshkhany

Manal Elkhoshkhany

Tutor

4,567 satisfied customers

More than 5000 online tutoring sessions.

Linda_us

Linda_us

Finance, Accounts & Homework Tutor

3,138 satisfied customers

Post Graduate Diploma in Management (MBA)

Chris M.

Chris M.

M.S.W. Social Work

2,720 satisfied customers

Master's Degree, strong math and writing skills, experience in one-on-one tutoring (college English)

F. Naz

F. Naz

Chartered Accountant

2,207 satisfied customers

Experience with chartered accountancy

Bizhelp

Bizhelp

CPA

1,887 satisfied customers

Bachelors Degree and CPA with Accounting work experience

Seanna

Seanna

Tutor

1,781 satisfied customers

3,000+ satisfied customers, all topics, A+ work

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x