What is the confidence interval for problem

Reference no: EM13157001

The meat department of a supermarket sells ground beef in approximate 1 lb packages, but there is some variability. A random sample of 65 packages yielded a mean of 1.05 lbs and a standard deviation of .23 lbs. What is the 90% Confidence Interval for this problem?

Reference no: EM13157001

Questions Cloud

What other molecules can serve to provide information : Generally we think of DNA as information storing molecules. What other molecules can serve to provide information and give an example.

No heat transfer between the cold pack and the environment : Assume a specific heat of 4.18 J/(g·°C) for the solution, an initial temperature of 25.0°C, and no heat transfer between the cold pack and the environment

What is the expected body eight among offspring : A farmer is raising rabbits. The average body weight in his rabbit population is 3 kg. The farmer selects the 10 largest rabbits in the population, whose average body weight is 4 kg, and interbreeds them.

Overapplied overhead to work in process : Suppose Malcolm chooses to prorate the under or overapplied overhead to work in process, finished goods, and cost of goods sold in proportion to their ending balances. Would Malcolm's reported income be higher or lower than the answer you computed..

What is the confidence interval for problem : A random sample of 65 packages yielded a mean of 1.05 lbs and a standard deviation of .23 lbs. What is the 90% Confidence Interval for this problem?

What is the mass of the skier : water skier is pulled by a net force of 180 N and has an acceleration of 2.4 m/s2. What is the mass of the skier?

Why is necessary to digest a plasmid : why is necessary to digest a plasmid with individual restriction enzymes first, then follow with a combination of digestions?

Distinguish between assigned and emergent leaders : Distinguish between assigned and emergent leaders. Give an example of each. Define the five components of power as setforth in the textbook. Please give an example of each.

Overapplied to cost of goods sold : Actual manufacturing overhead by year-end totaled $233,000. Rockville adjusts all under- and overapplied to cost of goods sold.

User Account

All Pages