Proportion of applicants who fail the test

Reference no: EM13101370

As a condition of employment, Fashion Industries applicants must pass a drug test. Of the last 220 applicants 14 failed the test. Develop a 99 percent confidence interval for the proportion of applicants that fail the test. Would it be reasonable to conclude that more than 10 percent of the applicants are now failing the test?

Reference no: EM13101370

Questions Cloud

What is the charge on a so that the force on b is zero : What is the charge on A so that the force on B is zero.

Illustrate what basis might the federal district court : illustrate what basis might the federal district court in illinois exercise jurisdiction in this case? Suppose that Garner had filed his action in an illinois state court.

Calculate potential direct and indirect costs : Amanda and Chris McDermott own a small business, Plastic Dollars, which produces and maintains stored value cards for retailers. Most of the cards they sell are gift cards, such as those available in various restaurants and stores.

Statistics-listerine tartar control tooth paste : A tube of Listerine Tartar Control tooth paste contains 4.2 ounces. As people use the tooth paste, the amount remaining in any tube is random.

Proportion of applicants who fail the test : As a condition of employment, Fashion Industries applicants must pass a drug test. Of the last 220 applicants 14 failed the test. Develop a 99 percent confidence interval for the proportion of applicants that fail the test. Would it be reasonable ..

What is the capacitance after the separation becomes 2d : What is the capacitance after the separation becomes 2d.

Illustrate what incentives you would create to encourage : illustrate what incentives you would create to encourage physicians to follow those standards for each of the three areas. The three areas again are; physician time with patients, the ordering of tests, particularly blood tests and x-rays and thir..

Expected value-binomial probability : What type of probability distribution is presented? Find the probability that exactly 5 of his saplings will die in that first winter. Round to 4 decimal places. Find the probability that 5 or less of saplings will die in that first winter. Round to ..

Calculate the new variable cost of product : Mop and Broom Manufacturing is evaluating whether to produce a new type of mop. The company is considering the operations requirements for the mop as well as the market potential.

User Account

All Pages