The proportion of all adults who feel the identical way

Assignment Help Basic Statistics

Reference no: EM1319138

Find the 90% confidence interval for the population proportion.

In a poll of 1,004 adults, 93% indicated that restaurants and bars should refuse service to patrons who have had too much to drink. Construct the 90% confidence interval for the proportion of all adults who feel the identical way.

A. [.078 .108]
B. [.914 .946]
C. [.920 .940]
D. [.917 .943]
E. [.883 .917]

Reference no: EM1319138

Questions Cloud

Compare the additional income microsoft makes as it moves : Compare the additional income Microsoft makes as it moves from 20 million to 40 million copies of Vista with the additional income it makes as it moves from 40 million to 60 million copies of Vista.

Gross income of partnership : In 2014, the partnership had $600,000 of taxable income, and Rex was able to withdraw $200,000. What is Rex's gross income from the partnership in 2013, and 2014?

Drawing sample size from normal distribution : If the population mean is estimated within two days, how many salespeople should be sampled?

Effect of westlands expansionary monetary policy : Illustrate what is the effect of Westland's expansionary monetary policy on Eastland's nominal exchange rate in the short run also in the long run.

The proportion of all adults who feel the identical way : In a poll of 1,004 adults, 93% indicated that restaurants and bars should refuse service to patrons who have had too much to drink. Construct the 90% confidence interval for the proportion of all adults who feel the identical way.

Level of significance-integers not generated uniformly : At the 0.05 level of significance, is there sufficient reason to believe that the integers are not being generated uniformly?

Write down the equation : Write down the equation

Assume okuns law holds also a one percent : Assume Okun's law holds also a one percent (%)age point rise in the unemployment rate reduces real output by 2% of full-employment output. The expectations-augmented Phillips curve.

The true proportion of customers who refuse to go back : Just, a case of food poisoning was traced to a particular restaurant chain. The source was identified and corrective actions were taken to make sure that the food poisoning would not reoccur. In spite of the response from the restaurant chain, man..

User Account

All Pages