[Solved] The life of a particular brand of battery

Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jun 16, 2024

The life of a particular brand of battery is normally distributed with a mean life of 85 hours and a standard deviation of 12 hours.

The life of a particular brand of battery is normally distributed with a mean life of 85 hours and a standard deviation of 12 hours. What is the probability a battery of this brand will last between 75 and 82 hours?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Six Sigma For Organizational Excellence A Statistical Approach

Authors: K Muralidharan

1st Edition

ISBN: 813222325X, 9788132223252

More Books

Students also viewed these Mathematics questions

Question

★★★★★

Use Thevenin?s theorem to find Vo in the network in figure. 4/0 A 310 6/0 A -j10 203 j2 n Vo 4/0 A (

Answered: 1 week ago

Question

★★★★★

What are the potential effects (adverse consequences) of each of the following types of IT risk? a. Development/acquisition and deployment. b. Hardware/software. c. System reliability and information...

Answered: 1 week ago

Question

★★★★★

6.70 Used Cars A used-car dealership has found that the length of time before a major repair is required on the cars it sells is normally distributed, with a mean equal to 10 months and a standard...

Answered: 1 week ago

Question

★★★★★

You have been assigned to the audit of the financial statements of Equality Coffee Roasters Limited (ECR) for its year ending December 31, 20X2. The company started five years ago and is in the...

Answered: 1 week ago

Question

★★★★★

4) If the card's interest rate from problem 3 above is later changed as 3.5% per quarter, find the effective semiannual and annual rates. a) 7.12%, 17.5% b) 7.12%, 14.75% c) 7%, 17.5% d) 7%, 12.5% 5)...

Answered: 1 week ago

Question

★★★★★

America Connect offers Internet, phone, and television services to customers in Wyoming. (Click the icon to view additional information.) The following information is available for the forthcoming...

Answered: 1 week ago

Question

★★★★★

The company controller has set the revenue target for 2023 at $10,193,100 (or 55,700 pairs). He believes an additional marketin cost of $449,000 for advertising in 2023, with all other costs...

Answered: 1 week ago

Question

★★★★★

North American culture places a great deal of emphasis on a woman's weight in its appraisal of whether she is considered physically attractive. Some other cultures have a clear preference for more...

Answered: 1 week ago

Question

★★★★★

describe how the words we use to discuss personality disorders,( eg., narcissistic, borderline, antisocial,) shape our perception of what is considered normal or abnormal. Provide an example within...

Answered: 1 week ago

Question

★★★★★

Jason has a cat phobia, and therefore feelsanxious whenever he hears the word cat.He also feels anxious when he hears the word feline,which is an example of ____ generalization. a. secondary b....

Answered: 1 week ago

Question

★★★★★

Please answer each MCQ and give a small explanation (1-2 senetnces): This theory argues that progress and change in science are attributable to the ideas of unique individuals? A) Naturalistic...

Answered: 1 week ago

Question

★★★★★

A study suggests that the average college student spends 20 hours per week preparing for classes. A research team believes this claim is an overestimate and decided to collect their sample for a...

Answered: 1 week ago

Question

★★★★★

6. How can hidden knowledge guide our actions?

Answered: 1 week ago

Question

★★★★★

7. How can the models we use have a detrimental effect on others?

Answered: 1 week ago

Question

★★★★★

2. In this chapter, the reader should reflect on the following concepts: Systemic structuring, the displaced error, the communicable part of knowl-edge, tacit knowledge, hidden knowledge, analogy,...

Answered: 1 week ago

Previous Question Next Question