Information about population

Reference no: EM13105569

This question is asking for speculation about the possible results of a study if we change the size of the population. It all depends on unknowns such as how representative the 100 adults are of the population. In general, the larger the population the sure we are that it is representative of the population.

In a poll of 100 adults, 45% reported they believed in "faith healing." (USA Today, 20 April 1998). Based on this survey, a "95% confidence interval" for the proportion in the population who believe in faith healing is about 42% to 48%. If this poll had been based instead on 5000 adults, do you think the "95% confidence interval" would be wider or narrower than the interval given? Explain

Reference no: EM13105569

Questions Cloud

How decrease overall demand for gasoline in community : Consider the full range of potentials from the availability of bike paths to the cost of car insurance. Develop a conservation strategy that you think could decrease overall demand for gasoline in your community. Who if anyone must implement it? W..

Whose monthly initial payments were higher : These loans were provided to many borrowers who may not have qualified for traditional fixed rate loans, whose monthly initial payments were higher.

Obtain income elasticity of demand : Obtain Income elasticity of demand and Calculate the quantity demanded for goods 1 and 2 at these prices and this income level.

Determine the average waiting time in minutes : The reference desk of a university library recives requests for asssistance. Assume that a poisson probability distribution with an arrival rate of 10 requets per hour.

Information about population : This question is asking for speculation about the possible results of a study if we change the size of the population. It all depends on unknowns such as how representative the 100 adults are of the population.

Illustrate what apr should friendly quote : this means you get 3$ today and repay 4$ when you get your check in one week. Illustrate what is the EAR friendly earns? Illustrate what APR should Friendly quote?

Evaluate costco''s strategy in terms of pricing : Make a response to the questions below about Costco Wholesale, Deliberate and evaluate Costco's strategy in terms of pricing, product selection and marketing and advertising strategy.

Discuss how your selected application relate to organization : Discuss how your selected applications relate to the organizational departments. Comprise an introduction and a conclusion.

Policyholders randomly chosen for company records : An auditor for Health Maintenance Services of Georgia reports 40% of policyholders 55 years of older submit a claim during the year. Fifteen policyholders are randomly selected for company records. How many of the policyholders would you expect to ha..

User Account

All Pages