After bacteria are subjected to a certain drug, the length of time until the bacteria die follows

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

Question:

After bacteria are subjected to a certain drug, the length of time until the bacteria die follows an exponential distribution with a mean of 1/2 hours.

a. What proportion of bacteria will die in less than an hour?

b. What proportion of bacteria will die between .2 and 1 hour?

Related Book For answer-question

Quantitative Methods for Business

ISBN: 978-0324651751

11th Edition

Authors: David Anderson, Dennis Sweeney, Thomas Williams, Jeffrey cam

See More Books

Posted Date: Dec 12, 2022 11:53 AM

See More Questions

The length of time until a strike is settled is distributed uniformly from0 to 10.5 days. a. Find the probability that a strike lasts less than 1 day. b. Find the probability that a strike lasts less...
The lifetime of LCD TV sets follows an exponential distribution with a mean of 100,000 hours. Compute the probability a television set: a. Fails in less than 10,000 hours. b. Lasts more than 120,000...
An experimental psychologist measured the length of time it took for a rat to successfully navigate a maze on each of 5 days. The results are shown in the table. Create a line chart to describe the...
The roller coaster in Figure P6.36 starts with a velocity of 15 m/s. One of the riders is a small girl of mass 30 kg. Find her apparent weight when the roller coaster is at locations B and C. At...
Does diversity make good business sense? Explain your answer.
What does the legalize and tax method of dealing with currently illegal drugs imply about how proponents of this approach view the ability to put a dollar value on human life?
Find the area to the right of 40.256 under the chi-square distribution with 30 degrees of freedom.
Furniture, Inc., specializes in the production of futons. It uses standard costing and flexible budgets to account for the production of a new line of futons. For 2011, budgeted variable overhead at...
Use the basic accounting equation to answer the following: a. Kendrick Company has total assets of $75,000 and total liabilities of $45,000. How much is the company's total stockholders' equity? $ 0...
You are employed by FishWrap Ltd., a local newspaper distribution company, and are attempting to determine the average level of customer satisfaction with the newspapers delivery service. All...
On 1 April 2020, Harmony Berhad, a public listed company acquired 120 million of the 150 million issued ordinary shares of Peace Berhad when the retained profit and general reserve of Peace Berhad...
What is the difference between the accounting treatment of operating and finance leases?
Why is leasing versus buying an unfair comparison?
What is a say-on-pay vote?
Which classification of a lease is more important for cash flows and valuation: that of the FASB or the IRS?
Research sustainability efforts that have been taken by colleges and universities. List three measures your school (or any school in your state) has enacted to address this concern.
A heating system that uses ground source heat is known as OA) a geothermal. O B) a ground thermal. OC) a ground heat. OD) a geoheat.
Refer to the Conservation Ecology (Dec. 2003) study of the causes of forest fragmentation, presented in Exercise 2.166 (p. 97). Recall that the researchers used advanced high-resolution satellite...
Discuss the different roles played by the qualitative and quantitative approaches to managerial decision making. Why is it important for a manager or decision maker to have a good understanding of...
Phoenix Computer manufactures and sells personal computers directly to customers. Orders are accepted by phone and through the companys Web site. Phoenix will be introducing several new laptop models...
Sanders Fishing Supply of Naples, Florida, manufactures a variety of fishing equipment that it sells throughout the United States. For the next three months, Sanders estimates demand for a particular...
Determine the displacement of point $C$. The beam is made from A992 steel and has a moment of inertia of $I=53.8 \mathrm{in}^{4}$. 8 kip A B -5 ft- -10 ft 5 ft-
Determine the slope at $B$. The beam is made from A992 steel and has a moment of inertia of $I=53.8 \mathrm{in}^{4}$. 8 kip A B -5 ft- 10 ft- -5 ft-
The beam is made of Douglas fir. Determine the slope at $C$. 8 kN BO -1.5m 1.5m- -1.5 m- 180 mm H 120 mm

After bacteria are subjected to a certain drug, the length of time until the bacteria die follows

Question:

Expert Answer:

a The proportion of bacteria that will die in less than an hour is 1 e1 0632 b The proporti... View the full answer

Quantitative Methods for Business

Students also viewed these mathematics questions