Compute-interpret confidence interval using confience level

Reference no: EM13150848

The Associated Press (October 9, 2002) reported that in a survey of 4722 American youngsters aged 6 to 19, 15% were seriously overweight. Calculate and interpret a confidence interval using a 99% confience level for the proportion of all american youngsters.

Reference no: EM13150848

Questions Cloud

What was the starting concentration : The final concentration of a compound A is 10 mg/mL after performing three 1:2 serial dilutions. What was the starting concentration?

Prepare a depreciation schedule assuming actual mileage : Prepare a depreciation schedule assuming actual mileage was: 2007, 40,000; 2008, 52,000; 2009, 41,000; and 2010, 27,000.

Can jud be held to the typewritten amount : If Jud offered the Krauses one price and inadvertently typed a different, higher price into the contract, can Jud be held to the typewritten amount?

Explain mixtures is suitable for making a buffer solution : Asumming equal concentrations of conjugate base and acid, which one of the following mixtures is suitable for making a buffer solution with an optimum ph

Compute-interpret confidence interval using confience level : American youngsters aged 6 to 19, 15% were seriously overweight. Calculate and interpret a confidence interval using a 99% confience level for the proportion of all american youngsters.

Find of particular interest : Elaborating on any specific topic you find of particular interest is encouraged and at your discretion, after you have completed the initial requirements for the summary.

Describe the different members of the decomposition : Define and compare the terms species, population, and ecosystem. must be defined compared .

Calculate the gdp of autoland using the final goods approach : An automobile factory sold $10,000,000 in automobiles to final consumers. Given these events, calculate the GDP of Autoland using a. the final goods approach. b. the value-added approach.

Nitric acid is a strong acid but nitrous acid is a weak acid : Nitric acid is a strong acid, but nitrous acid is a weak acid. Why? A. there are more electronegative oxygen atoms bonded to the N atom

User Account

All Pages