Points are chosen at random inside a circle

Assignment Help Basic Statistics
Reference no: EM131834872

You choose three points at random inside a square. Then choose a fourth point at random inside the square. What is the probability that the triangle formed by the first three points is obtuse? What is the probability that the fourth point will fall inside this triangle? What are the probabilities when the points are chosen at random inside a circle?

Reference no: EM131834872

Questions Cloud

Calculating in an amount for the rounds he won : Afterward, he will be responsible for paying up on the rounds he lost, calculating in an amount for the rounds he won. Is this a fair deal?
Expected value of the number of tests : What is the expected value of the number of tests that will have to be done for a group of r people? Verify that r = 32 is the optimal group size.
What is your probability of winning : You bet your friend that, of the next 15 automobiles to appear, at least two will have license plates beginning and ending with the same number. What is your pr
What is the probability that mr johnson can take newspaper : What is the probability that Mr. Johnson can take the newspaper with him to work? Use computer simulation to find the probability.
Points are chosen at random inside a circle : What is the probability that the fourth point will fall inside this triangle? What are the probabilities when the points are chosen at random inside a circle?
Probability that the quadratic equation : Use computer simulation to find the probability that the quadratic equation Ax2 + Bx + C = 0 has real roots when A, B, and C are chosen at random
Find the probability that the quadratic equation : Use computer simulation to find the probability that the quadratic equation Ax2 + Bx + C = 0 has real roots when A, B, and C are chosen
Find the probability that the triangle : Use computer simulation to find the probability that the triangle OAB has an angle larger than 90° when A and B are randomly chosen points
Bet on the ratio of the length : A stick is broken at random into two pieces. You bet on the ratio of the length of the longer piece to the length of the smaller piece. You receive

Reviews

Write a Review

Basic Statistics Questions & Answers

  Interpret the meaning of the slopes

Interpret the meaning of the slopes of the given multiple regression equation

  In testing the difference between two population means

q1. in testing the difference between two population means using two independent samples we use thepooled variance in

  What is the expected attendance if tickets cost 20 each the

a rock concert producer has scheduled an outdoor concert. the producer estimates the attendance will depend on the

  Guidance of the same trainer

All the men worked out under the guidance of the same trainer. The response variable measured was gain in fat-free mass (in percent)."

  Confidence interval for the proportion of all kernels

Biting an unpopped kernel of popcorn hurts! As an experiment, a self-confessed connoisseur of cheap popcorn carefully counted 773 kernels and put them in a popper. After popping, the unpopped kernels were counted. There were 86. a) Construct a 90 ..

  The probability that the company will fail within 2 years

suppose that a person who has recently helped start a company for the first time is randomly selected. the probability

  Hypotheses with a plausible definition

For each of the following three cases, explain (i) the hypotheses with a plausible definition of p1 and p2, (ii) whether or not the data indicate practical significance (use common sense and/or general knowledge), and (iii) whether or not the data..

  Probability that student is both a sophomore-chemistry major

Suppose that a certain college class contains 45 students. Of these, 26 are sophomores, 25 are chemistry majors, and 7 are neither. What is the probability that the student is both a sophomore and a chemistry major?

  Find regression equation to predict advertising costs

Assuming there is a statistically significant relationship, use the least squares method to find the regression equation to predict the advertising costs based on the number of orders received. Please use the regression procedure within Excel under T..

  Hypergeometric and binomial random variable

Distinguish between a hypergeometric and a binomial random variable.- A 95% confidence interval for the mean thickness of a part in millimeters is (10.2, 12.9). Interpret this interval.

  Calculate the range, interquartile range, variance

One of the major measures of the quality of service provided by any organization is the speed with which responds to customer complaints. A large family-held department store selling furniture and flooring, including carpet, had undergone a major ..

  Function of the precipitation incident to the snowpack

Snowmelt runoff rate (M), which serve as a source of water for irrigation, water supply, and power, are a function of the precipitation (P) incident.

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