If 200 cars are selected at random, how many will be traveling faster than 70 mph? Assume
Question:
If 200 cars are selected at random, how many will be traveling faster than 70 mph?
Assume that the speed of automobiles on an expressway during rush hour is normally distributed with a mean of 62 mph and a standard deviation of 5 mph.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
548 of cars ...View the full answer
Answered By
Muhammad Khurram
I have strong General Management skills to apply in your projects. Over last 3 years, I have acquired great knowledge of Accounting, Auditing, Microsoft Excel, Microsoft PowerPoint, Finance, Microsoft Project, Taxation, Strategic Management, Human Resource, Financial Planning, Business Planning, Microsoft Word, International Business, Entrepreneurship, General Management, Business Mathematics, Advertising, Marketing, Supply Chain, and E-commerce. I can guarantee professional services with accuracy.
4.80+
249+ Reviews
407+ Question Solved
Related Book For
A Survey of Mathematics with Applications
ISBN: 978-0134112107
10th edition
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
Question Posted:
Students also viewed these Mathematics 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...
-
Attlee Ltd holds 28% of the issued shares of Nehru Ltd. Attlee Ltd acquired these shares on 1 July 2019 and on this date all the identifiable assets and liabilities of Nehru Ltd were recorded at...
-
Why is it not surprising that specific rules differ between tax accounting and financial accounting?
-
Timpanogos Inc. is an accrual-method calendar-year corporation. For 2015, it reported financial statement income after taxes of $1,149,000. Timpanogos provided the following information relating to...
-
Which of the following are debt investments an entity has both the positive intent and the ability to hold till maturity? a. Trading securities. b. Call options. c. Available-for-sale securities. d....
-
The Red Midget Company processes and distributes beans. The beans are packed in 1-pound plastic bags and sold to grocery chains for $0.50 each in boxes of 100 bags. Sales in February were 14,000...
-
CARF Can be found at: https://www.carrollcountymd.gov/government/directory/comptroller/prior-years-annual-comprehensive-financial-reports/2020-comprehensive-annual-financial-report/ Proprietary Funds...
-
A cantilever beam ACB supports two concentrated loads P1 and P2 as shown in the figure. Calculate the deflections δB and δC at points B and C, respectively. Assume P1 = 10...
-
If 200 cars are selected at random, how many will be traveling slower than 56 mph? Assume that the speed of automobiles on an expressway during rush hour is normally distributed with a mean of 62 mph...
-
Determine the percent of watermelons that weigh between 15.24 pounds and 28.12 pounds. Assume that the weight of ripe watermelons grown at Wambachs farm are normally distributed with a mean of 20...
-
What are the steps in radio production?
-
The following information is provided for the first month of operations for Legal Services Inc.: Prepare a T-accounts to reflect the following business transaction: The Company provided legal...
-
The following information is provided for the first month of operations for Legal Services Inc.: Prepare a T-accounts to reflect the following business transaction: Legal Services, Inc. paid their...
-
Based on an evaluation of the organization's current state and recent initiatives, the areas listed below have been identified as being in need of improvement based on the triple-bottom-line...
-
What's driving the big law firm mergers in Philly and across the U.S.? It was a record year for law firm mergers in 2019, with the announcements by two venerable Philadelphia institutions ranking as...
-
Pricing Manager, District 6SW From: Vice President, Marketing Re: Strategic Pricing Decision Our (Time Warner's) only competitor is District 6SW currently provides bundled services at $84.95. We are...
-
The Acme Industries Safety Supervisor wants to determine the factors that predict employees passing the annual required site safety competency training course. Data set: Ch 12 Exercise 10B.sav...
-
Explain what is meant by vicarious liability and when it is available?
-
Refer to Exercise 23. Assume that if m = 0, the value s = 1.5 is sent, and if m = 1, the value s = 1.5 is sent. The value received is X, where X = s + E, and E N(0, 0.64). If X 0.5, then the...
-
One design for a system requires the installation of two identical components. The system will work if at least one of the components works. An alternative design requires four of these components,...
-
The quality-assurance program for a certain adhesive formulation process involves measuring how well the adhesive sticks a piece of plastic to a glass surface. When the process is functioning...
-
Going back to this week's recording, revise what you learnt about the doctrine of precedent. In the famous House of Lords case of Donoghue v Stevenson [1932] AC 562, the Court determined that the...
-
Joker invites Batman and Robin to his home for tea. Peter Paralegal who is also attending the meeting, presents a will he prepared. He asks Batman and Robin to be physically present when Joker signs...
-
Agencies have been entrusted with a vast amount of power to carry out their missions. Social changes can quickly develop as a result of changes in laws or public policy. During times of rapid changes...
Study smarter with the SolutionInn App