Random variable having the uniform density

Assignment Help Basic Statistics
Reference no: EM131128954

A point D is chosen on the line AB, whose midpoint is C and whose length is a. If X, the distance from D to A, is a random variable having the uniform density with α = 0 and β = a, what is the probability that AD, BD, and AC will form a triangle?

Reference no: EM131128954

Questions Cloud

Complete swot analysis and swot matrix : Provide a Situational Analysis of the current Internal and Customer Environments, Research and prepare an analysis of the External Environment and Complete SWOT Analysis and SWOT Matrix.
What is the difference between a market order and a limit : What is the difference between a market order and a limit order? What is the potential downside to each type of order?
What is the difference between a hostile takeover and merger : What is the difference between a hostile takeover and a merger?
Pipettor calibration check : Are my electronic pipettors operational? -  What are the limits in which the protein concentration could be determined experimentally?
Random variable having the uniform density : A point D is chosen on the line AB, whose midpoint is C and whose length is a. If X, the distance from D to A, is a random variable having the uniform density with α = 0 and β = a, what is the probability that AD, BD, and AC will form a triangle?
Why would an investment banker advise a firm to issue : Why would an investment banker advise a firm to issue a security using best efforts rather than underwriting?
The daily consumption of electric power : In a certain city, the daily consumption of electric power in millions of kilowatt-hours can be treated as a random variable having a gamma distribution with α = 3 and β = 2.
Describe how marketing efforts and marketing mix will change : In 530 words please describe how marketing efforts and marketing mix will change with each phase in the product life cycle of a fictitious summer makeup kit from MAC Cosmetics' that focuses that includes a bronzer, highlighter, blush, BB Cream, li..
Which is the best policy while driving : What kind of agent design is necessary to carry out the policy (reflex, model-based, goal-based, or utility-based)?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Regression equation of y on x

A research analyst regresses the number of calls for service (Y) on the Fahrenheit temperature at 4:00 in the afternoon (X).  The regression equation finds:  Y  = 62 + 2.4 X  with an  r 2   of .67

  Expected winnings for a person buying one ticket

A raffle offers a first prize of $1000 2 second prizes of $300 and 20 third prizes of $10 each. If 15000 tickets are sold at 75 cents each, find the expected winnings (IN CENTS) for a person buying one ticket?

  P-values-hypothesis testing and two sample groups

In a sample of 210 men, 35 prefer sugar free soft drinks. In a sample of 220 women, 42 prefer sugar free soft drinks. Using a significance level of 0.05, test whether women prefer sugar free drinks more than men. Calculate the p-value.

  Of employees in entertainment industry 04 work part itme

question of employees in entertainment industry 0.4 work part itme and 0.49 earn more than 20540 annually. if 0.36 of

  State the null and alternative hypotheses

The average salary of senior managers in the construction industry is $180,000 per year. Suppose we would like to take a sample of senior managers at a newly established company XYZ to see whether the mean annual salary is different from that..

  Confidence interval for difference between proportions

To determine the possible effect of a chemical treatment on the rate of seed germination, 300 chemically treated seeds and 250 untreated seeds were sown.

  What is the standard error of the estimate

What is the 95% Confidence Interval for the true population slope between Wins and Saves and what is the standard error of the estimate and what are its units?

  Confidence interval for the mean life expectancy

Confidence interval for the mean life expectancy of a nonsmoker - confidence interval for the mean price of a gallon of heating oil on the west coast.

  The national readership survey of newspapers and magazines

The National Readership Survey of newspapers and magazines has been conducted over many years and illustrates the changing reading patterns of the population. Their methodology and sample design have been refined and can serve as a model for other..

  What conditional probability that affected person is a woman

What is the probability that all three of these individuals have Alzheimer's disease? What is the probability that at least one of the three people has Alzheimer's disease?

  On a toss of a fair die a person wins 10 if 1 or 3 results

on a toss of a fair die a person wins 10 if 1 or 3 results loses 5 if 4 or 6 results wins 5 if 2 results and loses 10

  Confidence interval by using normal distribution

Let μ be the hourly wage (excluding tips) for workers who provide hotel room service in a large city. A random sample of a number (more than 30) of such workers yielded a 95% confidence interval for μ of $8.46 to $9.86 using the normal distributio..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd