Enough capacity with the new

Assignment Help Basic Statistics
Reference no: EM13983068

MP-3 players, and most notably the Apple iPod, have become an industry standard for people who want to have access to their favorite music and videos in a portable format. The iPod can store massive numbers of songs and videos with its 120-GB hard drive.

Although owners of the iPod have the potential to store lots of data, a recent study showed that the actual disk storage being used is normally distributed with a mean equal to 1.95 GB and a standard deviation of 0.48 GB. Suppose a competitor to Apple is thinking of entering the market with a low-cost iPod clone that has only 1.0 GB of storage. The marketing slogan will be "Why Pay for Storage Capacity that You Don't Need?" Based on the data from the study of iPod owners, what percentage of owners, based on their current usage, would have enough capacity with the new 1-GB player?

Reference no: EM13983068

Questions Cloud

Coopers human capital index report : The Price water house Coopers Human Capital Index Report indicated that the average cost for an American company to fill a job vacancy during the study period was $3,270. Sample data similar to that used in the study are in a file entitled Hired.
Conduct an appropriate analysis : In particular, he is interested in knowing the expected proportion of loans in the portfolio that would have balances below $170,000. You are asked to conduct an appropriate analysis and write a short report to the senior loan officers with your c..
What is the averge stress when the pressure drop : A farm water sprinkler is dead headed .the pipe raduis is 4 inches. What is the averge stress when the pressure drop is 38 psi over the entier lenght of the pipe?
Find an equation of the tangent line to the curve : For f (x) = 3/x: Find f'(x). Find f'(2). Find an equation of the tangent line to the curve at x = 2
Enough capacity with the new : The marketing slogan will be "Why Pay for Storage Capacity that You Don't Need?" Based on the data from the study of iPod owners, what percentage of owners, based on their current usage, would have enough capacity with the new 1-GB player?
Comment on the ramifications of step : Assuming that the manager wants at most a 5% chance of this happening, at what level should she set the mean fill level? Comment on the ramifications of this step, assuming that the company fills tens of thousands of cans each week.
Cost of the new equipment : Suppose the going rate for this procedure by other plumbing shops in the area is $85.00, not including the cost of the new equipment. If No Leak bids the disposal job at $85, on what percentage of such jobs will the actual time required exceed the ..
Question regarding the standard deviation of contributions : Further, he has determined that the probability a customer will contribute over $13,000 is 0.025. Based on this information, what is the standard deviation of contributions to the 403(b) program?
What is the relaxed power of administrators eyes : What is the relaxed power of his eyes? I got 52.2 D which is correct If he has the normal 7.80% ability to accommodate, what is the closest object he can see clearly?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Mean-standard deviation of distribution for number of tvs

The relative frequency distribution of the number of TVs sold in a day in a department store in the last year is as follows: Compute the mean and standard deviation of this distribution.

  Post an analysis of how hypothesis testing and the use of

post an analysis of how hypothesis testing and the use of confidence intervals are the same. then analyze how these are

  How many boy scouts have weights

In a survey of the 3000 boy scouts in the National Capital Area Council (NCAC), it is found that they have a mean weight of 135 lbs with a standard deviation of 15 lbs. How many of the boy scouts have weights between 120 lbs and 150 lbs.?

  Average closing day based on history

Based only on this information, estimate the probability that you could ski at this resort after May 25 next year. What is the average closing day based on history?

  T test for treatment of aggressive behavior

Discuss how a t test for a dependent variable can be of great value in applying a new approach to the treatment of aggressive behavior to a small group of students.

  Variance of the discrete probability distribution

Compute the mean and variance of the discrete probability distribution and determine the probabilities of the following events using the binomial formula.

  How large sample size is needed to estimate confidence

No information is available about its value. How large a sample size is needed to estimate it to within 0.15 with 99% confidence?

  How large sample is needed to achieve power

Study have in distinguishing between case-fatality rates in 1990 and 2000-2005 if a two-sided test with significance level .05 is planned? B. How large a sample is needed in the previous problem to achieve 90% power?

  The weights of envelopes sent from an insurance office are

the weights of envelopes sent from an insurance office are normally distributed with mean 12 ounces and standard

  What is the joint distribution of x and y the number of

player 1 and player 2 play a game where each round player 1 has a 60 chance of winning and player 2 has a 40 chance of

  Expected value for the distribution of sample means

If random samples, each with n = 9 scores, are selected from a normal population with  µ = 80 and σ = 36, then what is the expected value for the distribution of sample means?

  Determining standard deviation in average revenue

Suppose that sales of lemon­ade and sales of brownies are independent, determine standard deviation in his revenue.

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