Calculus and Above

Calculus Questions? Ask a Mathematician for Answers ASAP

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

In a probability model, the...

In a probability model, the sum of the probabilities of all outcomes must equal 1.

True

False

True

False

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a tutorLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Calculus and Above Questions

The following table shows the distribution of murders by

The following table shows the distribution of murders by type of weapon for murder cases in a particular country over the past 12 years. Complete parts (a) through (e). Weapon Probability Handgun 0.… read more

Is the following a probability model? What do we call the

Is the following a probability model? What do we call the outcome "greengreen"? Color Probability red 0.10.1 green 00 blue 0.30.3 brown 0.250.25 yellow 0.10.1 orange 0.250.25 Is the table above an … read more

The following table shows the distribution of murders by

The following table shows the distribution of murders by type of weapon for murder cases in a particular country over the past 12 years. Complete parts (a) through (e). Weapon Probability Handgun 0.… read more

Two dice are thrown at the same time and added together.

Two dice are thrown at the same time and added together. What is the probability of NOT throwing a 10?… read more

The probability that event A will occur is P(A) = Number of

The probability that event A will occur is P(A) = Number of successful outcomes/Number of unsuccessful outcomes … read more

This is a two-part, timed assignment. These are all multiple

This is a two-part, timed assignment. These are all multiple choice, so they should be somewhat easier. When you're finished with Part 1 I'll post the second.1) Use analysis of variance rather than a … read more

Suppose that a probability has five likely outcomes. What

suppose that a probability has five likely outcomes. What probability is assigned to each of the sample points… read more

1. What is the purpose of sampling? (Exam 250713)A. To

1. What is the purpose of sampling? (Exam 250713) A. To estimate a target parameter of the population B. To verify that the population is approximately normally distributed C. To achieve a more accura… read more

If a test of hypothesis has a Type I error of .001, this means

If a test of hypothesis has a Type I error of .001, this means that if the null is true, we will reject it .1% of the time. (True or False)? Why? If a type I error is decreased (with the sample size t… read more

I need someone to answer the following ONLY 10 multiple choice

I need someone to answer the following ONLY 10 multiple choice questions for PSYC 258: BEHAVIORAL SCIENCE STATISTICS!!! WITHIN 45 minutes I NEED IT ANSWERED WITHIN 45 MINUTES OR SOONER!!! Question 1 U… read more

If an exposure has no association with a certain outcome, then

If an exposure has no association with a certain outcome, then the risk difference for that association would be equal to 0. (Points: 2) True False ...… read more

Subject: Quantitative approach to business decision-I need

Subject: Quantitative approach to business decision-I need assistances with 25 questions (multiple choice or true/false). 2.5 hours to complete.… read more

1.) Suppose a expierment has 5 equally likley outcomes: E1.

1.) Suppose a expierment has 5 equally likley outcomes: E1. E2, E3, E4, E5. Assign probabilities to each outcome. What method did you use? 7.) A decesion maker subjectively assigned the following prob… read more

1. The smaller the p-value, the more we doubt the null hypothesis?

1. The smaller the p-value, the more we doubt the null hypothesis? True or False. 2. If a null hypothesis is not rejected at a significance level of .05, it will ____ be rejected at a significance lev… read more

Which one of the following is not an assumption of the binomial

Which one of the following is not an assumption of the binomial distribution? a. Each trial results in "success" or "failure" b. The experiment consists of n identical trials c. The probability of suc… read more

A few True/False/Multiple Choice Questions that I want to run

A few True/False/Multiple Choice Questions that I want to run by an expert. http://www.box.com/s/3j2q919jyq12qn7ca4xb… read more

Hello Ihave 3 questions to ask for Business statistics and

Hello Ihave 3 questions to ask for Business statistics and the first question is The X2 statistic for the goodness of fit test for multi-nominal probabilities has the following degrees for freedom and… read more

RRjha 1. For the experiment of tossing a 6 sided dice

RRjha 1. For the experiment of tossing a 6 sided dice one time, determine these probabilities(assume that the dice is fair) a. the sum is 2 b. the sum is 8 c. the sum is 13 2. For the experiment of to… read more

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.

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.

...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.

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

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!!!!

Los 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.

Hesperia, CA

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

Kernersville, 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.

Woodstock, 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.

Elkton, 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.

Dallas, TX

< Previous | Next >

Mr. Gregory White

Master's Degree

114 satisfied customers

M.A., M.S. Education / Educational Administration

SusanAthena

Master's Degree

102 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

Dr Arthur Rubin

Doctoral Degree

96 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

rajeevanpillai

Master's Degree

94 satisfied customers

B.Sc Mathematics and M.Sc, M Phil Statistics

JACUSTOMER-yrynbdjl-

Master's Degree

42 satisfied customers

I have a MS in Mathematics and I have taught Mathematics for 10 years at the college level.

dhouse1940

Master's Degree

33 satisfied customers

BS mathematics, MS biostatistics, 35+ yrs designing & analyzing biological experiments.

Don

Master's Degree

29 satisfied customers

M.S. Astronautical Engineering. Math/Sci/Comp Tutor

< 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.