Ask a New Question

Question

Suppose that you are in charge to see if dropping an iPhone 5 will damage it. You want to find the proportion of iPhone 5 that breaks. If you want a 95% confidence interval for this proportion, with a margin of error of 5%, how many iPhone 5 should you drop?
12 years ago

Answers

PsyDAG
95% = mean ± 1.96 SEm

Use same procedure indicated in your later post.
12 years ago

Related Questions

Suppose you are in charge of planning a forest reserve, and one of your main goals is to help sustai... Suppose a charge of -2.30 µC is at the origin and a charge of 2.90 µC is at the point (0, 3.00) m.... Suppose a charge q is placed at point x = 0, y = 0. A second charge q is placed at point x = 6.2 m,... Suppose we want to charge a flask with 4.0 g of sugar. We put the empty flask on a balance and it is... Suppose you were in charge of advertising for an automotive dealership when the gas prices increased... suppose that the charge on the electron and proton did not have the same magnitude but instead diffe... Suppose the charge q2 in the figure below can be moved left or right along the line connecting the c... Suppose the charge q2 can be moved left or right along a line connecting charges q1 and q3. Given th... Suppose you have a 5nC charge T the origin and a 2nC charge at x=5m. Find the location on the x axis... Suppose that you are in charge of surveying a site to build a hydraulic dam for generating electric...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use