The confidence interval include the population proportion

Assignment Help Business Economics

Reference no: EM131097283

Individuals are often classified as being morbidly obese if they are 100 pounds overweight. Imagine that the population proportion of morbidly obese individuals in the country as a whole is 1.5%. 1. How large does n need to be to use the standard normal distribution for hypothesis testing? 2. You obtain information on 500 individuals from a town and calculate the sample proportion to be 3%. 3. Calculate a 93% confidence interval for sample proportion? 4. Does the confidence interval include the population proportion? 5. What is the probability that the sample proportion is equal to the population proportion?

Reference no: EM131097283

Questions Cloud

The source of the central issue : Please make certain that your case study analysis is no longer than 600 words. When you write a case study, it is important not summarize the case. Please resist this temptation. I would like you to follow the following outline for your case studi..

Calculate the location of the image of an object : calculate the location of the image of an object that is 17.0cm to the left of the lens. The lens material has a refractive index of 1.50, and the radii of curvature shown are only the magnitudes.

The five contemporary goals of sentencing discussed : 1)The criminal justice field can be very stressful. How do you handle stressful situations? How have you mentally prepared yourself for a stressful career in criminal justice? What advice would you offer your classmates about how to alleviate str..

Find the electric field at given value of r : Find the surface charge densities on the inner and outer surfaces of metal conducting shell.

The confidence interval include the population proportion : Individuals are often classified as being morbidly obese if they are 100 pounds overweight. Imagine that the population proportion of morbidly obese individuals in the country as a whole is 1.5%. Calculate a 93% confidence interval for sample proport..

Market segmentation-targeting and positioning : Segmentation. Students can use the segmentation characteristics to identify and describe market segments. Target Market. Students can identify a usable market segment to be a target market

What types of energy are involved in this setup : A solar panel is pictured in the photo. When light shines on the panel, it generates an electric current that can be used to recharge the batteries in an electric car.

Typical to stress situations and lifestyle choices : What were the results of the stress? Would you consider these to be typical to stress situations and lifestyle choices John made, or was John Breckenridge unlucky?

Equilibrium output equals : Assume that the marginal propensity to consume is 0.90 and autonomous consumption expenditures equal $100 billion. Further, assume that planned investment spending is $300 billion and government spending, taxes, and net exports are zero.

User Account

All Pages