In a human factor experimental project, it has been determined that the reaction time of a pilot

Question:

In a human factor experimental project, it has been determined that the reaction time of a pilot to a visual stimulus is normally distributed with a mean of 1/2 second and standard deviation of 2/5 seconds.

(a) What is the probability that a reaction from the pilot takes more than 0.3 seconds?

(b) What reaction time is that which is exceeded 95% of the time?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Probability & Statistics For Engineers & Scientists

ISBN: 9780130415295

7th Edition

Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying

See More Books

Question Posted: Feb 03, 2011 05:08 AM

See More Questions

A random variable X is normally distributed with a mean of 100 and a variance of 100 and a random variable Y is normally distributed with a mean of 200 and a variance of 400. The random variables...
A random variable X is normally distributed with a mean of 100 and a variance of 100, and a random variable Y is normally distributed with a mean of 200 and a variance of 400. The random variables...
A random variable X is normally distributed with a mean of 100 and a variance of 100, and a random variable Y is normally distributed with a mean of 200 and a variance of 400. The random variables...
Suppose you buy Bond A at time=0. It is a 2-year, risk-free bond with coupon rate of 7% that compounds annually, and it has a face value of $1,000. (3 points) a) At time = 0, suppose you buy Bond A...
Compare the mirror equation with the thin lens equation. Discuss similarities and differences, especially the sign conventions for the quantities involved.
The time and energy required for careful revision can often benefit you or your company directly, such as by increasing the probability that website visitors will buy your products. But what about...
A batch of 200 laptops contains three defective laptops. You choose three laptops at random. What is the probability that you have (a) no defective laptops? (b) all three defective laptops? (c) two...
The following remark was overheard at a meeting between managers and a systems analysis team at the Fence-Me-In fencing company: You told us the prototype would be finished three weeks ago. Were...
Discuss the regulatory frameworks governing Process Safety Management in different regions (e.g., OSHA's PSM standard in the United States, Seveso Directive in Europe). How do these frameworks...
A heavy planner was purchased 12 years ago for P 50,000 with no salvage value. As the life of the planner was 20 years, a depreciation reserve has been provided on that basis. Now the owner wishes to...
Consider Review Exercise 6.76. Given the assumption of the exponential distribution, what is the mean number of calls per hour? What is the variance in the number of calls per hour?
The length of time between breakdowns of an essential piece of equipment is important in the decision of the use of auxiliary equipment. An engineer thinks that the best "model" for time between...
A non-relativistic particle with charge q performs circular cyclotron motion in a uniform magnetic field B = Bz. Include the radiation reaction force in the equation of motion and solve it assuming...
Discuss at least five of the formatting decisions you would have to make when typing a table. Compare the decisions you provided to those of two of your classmates. Do you agree or disagree with the...
Supposons un consommateur ayant une richesse W qui est distribue selon une loi de densit de probabilit fw (w). Montrez qu'on peut obtenir une approximation du cot du risque, CR, en utilisant: 1 CRrr...
3. Assume that the web-hosting service industry is pertectly competitive and that all web-hosting service providers are identical. Also assume that web-hosting services occur at datacenters that...
Suppose that farmers have a mandatory demand expansion program where all farmers pay a certain amount to fund a promotion program. You have estimated the following market supply and demand functions...
Imagine that you lend $5,000 to a friend at 7%, and say, "Pay me back when you get a job." Five years later, your friend gets a job and pays you back. Your friend assumed that you meant simple...
Consider the potential $V(x)=V_{0} e^{-\alpha x^{2}}$. Calculate perturbatively the first two terms in the solutions $\psi_{1}(x)\left(\sim e^{i k x} ight.$ at $x=-\infty$, incoming) and...
Discuss whether responsible human resources management should apply different standards for the home company and suppliers, for developed countries and developing countries, and for large companies...
How does the parallel data entry differ for the 74165 and the 74174?
The weekly weight losses of all dieters on Diet I have a normal distribution with a mean of 1.3 pounds and a standard deviation of .4 pound. The weekly weight losses of all dieters on Diet II have a...
Sixty-five percent of all male voters and 40% of all female voters favor a particular candidate. A sample of 100 male voters and another sample of 100 female voters will be polled. What is the...
A local college cafeteria has a self-service soft ice cream machine. The cafeteria provides bowls that can hold up to 16 ounces of ice cream. The food service manager is interested in comparing the...
What are the main ethical issues that researchers may encounter when conducting business research and how can they address these issues ?
How has womens participation in the Olympics changed over the years? Explain
What is the Christian view of work according to the God is Not One: The Eight Rival Religions That Run the World.

In a human factor experimental project, it has been determined that the reaction time of a pilot

Question:

Step by Step Answer:

05 seconds and 04 seconds a PX 03 PZ 0305 PZ 0...View the full answer

Probability & Statistics For Engineers & Scientists

Students also viewed these Statistics questions