Probability that selected residents are under thirty one

Assignment Help Basic Statistics

Reference no: EM13140063

The median age of residents of the united states is 31 years. If a survey of 109 randomly selected united states residents is to be taken, what is the approximate probability that at least 60 will be under 31 years of age?

Reference no: EM13140063

Questions Cloud

Theological problem of evil : Millard Erickson posits three possible solutions to the problem of evil. The first of these is "Finitism" which concludes that God is not omnipotent. Brightman's version of this asserts that there are factors beyond God's control and inherently pa..

Use of mediation, or third-party neutrality : How does a human services worker integrate the use of mediation, or third-party neutrality, when he or she also serves as an advocate for the client and is an employee of the agency?

Possible asset impairment : Which of the following would not indicate possible asset impairment?

Calculate the ph of a solution : A litre of solution containing 0.1 M of CH3COOH and 0.1 M of CH3COONa provides a buffer of pH 4.74 . calculate the pH of a solution after the addition of 0.02 M of NaOH .

Probability that selected residents are under thirty one : If a survey of 109 randomly selected united states residents is to be taken, what is the approximate probability that at least 60 will be under 31 years of age?

Discussion of alcohol use and abuse illustrated water : Our class discussion of alcohol use and abuse illustrated water's important role(s) in (A) maintaining correct body temperature (B) maintaining correct acid/base balance of tissue (C) maintaining the proper environment so that biochemical reaction..

Summarize the book of paul : Summarize the book of Paul first by identifying and explaining its epistle genre. Identify the key theme, major events, and major personalities.

Synthesizing a picture of an area : Synthesizing a picture of an area, its relevance, structure and core ideas; and identifying what problems they are trying to solve and issues that need further exploration.

What amount of cost will be allocated to lamp division : For the month of June, if a dual-rate cost-allocation method is used, what amount of cost will be allocated to the Lamp Division? To the Flashlight Division? Assume budgeted usage is used to allocate fixed operating costs and actual usage is used..

User Account

All Pages