What is the probability that a randomly chosen

Reference no: EM131369511

In given problem, assume that 3 million out of 18 million users could not use their devices as cellphones, and that 1 million could not use their devices as a cellphone and for data device. What is the probability that a randomly chosen device could not be used either for data or for voice communication?

Problem
According to The New York Times, 5 million BlackBerry users found their devices nonfunctional on April 18, 2007.5 If there were 18 million users of handheld data devices of this kind on that day, what is the probability that a randomly chosen user could not use a device?

Reference no: EM131369511

Questions Cloud

What are difference between discrete and continuous variable : qnt 275-What are the differences between quantitative and qualitative variables? What are the differences between discrete and continuous variables.

What is the probability : Assume that 2% invest in both kinds. If an investor is chosen at random, what is the probability that this investor has either public or corporate funds?

What will be the price level of the overall economy : ECON 3123- Suppose that the economy consists of two types of firms. Flexible price firms, who set prices P + a(Y - Y¯), and sticky price firms, who set prices E(P). Fraction s of the firm population is sticky. What will be the price level of the o..

Probability that randomly chosen user could not use a device : If there were 18 million users of handheld data devices of this kind on that day, what is the probability that a randomly chosen user could not use a device?

What is the probability that a randomly chosen : If there were 18 million users of handheld data devices of this kind on that day, what is the probability that a randomly chosen user could not use a device?

Prepare plan of kitchen design for international competition : Prepare a Scope Management Plan for Kitchen design for international competition. There is in the file attachment the general idea about project and there is a link illustrates the work required.

How might such a probability have been obtained : According to a report on CNN Business News in April 1995, the probability of being murdered (in the United States) in 1 year is 9 in 100,000. How might such a probability have been obtained?

How likely is an event that has a given probability : Assign a reasonable numerical probability to the statement "Rain is very likely tonight."- How likely is an event that has a 0.65 probability? Describe the probability in words.

What is the probability that the device will detect : ShopperTrak is a hidden electric eye designed to count the number of shoppers entering a store.- What is the probability that the device will detect at least one of two shoppers entering together?

User Account

All Pages