What is the probability that the battery life

Assignment Help Finance Basics
Reference no: EM131429354

In October of 2012, Apple introduced a much smaller variant of the Apple iPad, known at the iPad Mini. Weighing less than 11 ounces, it was about 50% lighter than the standard iPad. Battery tests for the iPad Mini showed a mean life of 10.25 hours (The Wall Street Journal, October 31, 2012). Assume that battery life of the iPad Mini is uniformly distributed between 8.5 and 12 hours.

a. What is the probability that the battery life for an iPad Mini will be 10 hours or less (to 4 decimals)?

c. What is the probability that the battery life for an iPad Mini will be at least 11 hours (to 4 decimals)?

d. What is the probability that the battery life for an iPad Mini will be between 9.5 and 11.5 hours (to 4 decimals)?

e. In a shipment of 100 iPad Minis, how many should have a battery life of at least 9 hours (to nearest whole value)?

Reference no: EM131429354

Questions Cloud

Determine the kinetic energy of the disk : Prob. 18 Determine the angular momentum of the shaft of Prob. 18.15 Problems about (a) point A, (b) point B.
Determining the relative frequency distributions : Discuss circumstances under which it is preferable to use relative frequency distributions instead of frequency distributions? Why shouldn't classes overlap when one summarizes continuous data? Discuss the advantages and disadvantages of histograms v..
Find the magnitude and direction of the angular momentum : Knowing that this assembly has an angular velocity of constant magnitude ω = 12 rad/s, determine the magnitude and direction of the angular momentum HD of the assembly about D.
What is the probability that both are smokers : A male student and a female student from the college are randomly selected for a survey. What is the probability that both are smokers?
What is the probability that the battery life : a. What is the probability that the battery life for an iPad Mini will be 10 hours or less (to 4 decimals)? c. What is the probability that the battery life for an iPad Mini will be at least 11 hours (to 4 decimals)? d. What is the probability tha..
Explain what a quick-response manufacturing system : What opportunities might current IMF lending policies to Third World nations create for international businesses? What threats might they create? Explain what a quick-response manufacturing system. Make sure you explain its 2 components as well as ho..
Sample variance of a random sample : The sample variance of a random sample of 50 observations from a normal population was found to be s2 = 45. a. Can we infer at the 1% significance level that σ2 is less than 50?
Confidence interval estimate of the population mean : a. Conduct the hypothesis test using a 0.05 level of significance and determine whether or not the company's claim is supported? b. Construct a 95% confidence Interval estimate of the population mean?
Does the literature review justify the need for the study : Does the proposed study seem adequate to achieve these specific aims?Does the literature review justify the need for the study? Are there any gaps or missing data in the literature review?Does the proposed study improve scientific knowledge, technica..

Reviews

Write a Review

Finance Basics Questions & Answers

  How many common shares are currently outstanding

Henderson Industries has $900 million of common equity; its stock price is $42 per share; and its Market Value Added (MVA) is $150 million. How many common shares are currently outstanding?

  Machine a will save 5000 per year for 6 years machine b

machine a will save 5000 per year for 6 years machine b will save 6000 per year for 5 years. if the interest rate is

  What is the value of a share in company q

Company Q has just paid a dividend of $1.40 per share. Its divident is expected to grow at 5% per year perpetually. If the required return is 10%, what is the value of a share in company Q?

  What are the primary expenditures for your chosen agency

What are the primary expenditures for your chosen agency? How do these expenditures determine public policy priorities? Has the agency’s budget increased or decreased since last year? What does this indicate about the success of the agency and its ab..

  For what kinds of needs do you a think firm

For what kinds of needs do you a think firm would issue securities in the money market versus the capital market?

  Definition of a term sheet and explain its purpose

Provide a definition of a term sheet and explain its purpose.

  Differences in contractual provisions

Differences in contractual provisions

  What is the main reason that an agency relationship exists

what is the main reason that an agency relationship exists in thecorporate form of organization?nbsp in this context

  Benefit sharing proportion

That the capital records of the accomplices be re-balanced on the premise of their benefit sharing proportion through their present records.

  Which depreciation method would produce higher npv and how

wendys boss wants to use straight-line depreciation for the new expansion project because he said it will give higher

  How much cash did pastors realize during april

a. Under these circumstances, what should the balance in accounts receivable be at the end of April? _____$ b. How much cash did Pastors' realize during April from sales and collections? _____$

  What are the cash flows associated with the swap

Suppose you want to swap out of $10,000,000 and into yen for 2 months. What are the cash flows associated with the swap?

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