This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The contents of soft drink bottles are normally distributed with a mean of 12 ounces and a standard ... (Read 149 times)

wrbasek0

  • Hero Member
  • *****
  • Posts: 560
on: Jun 24, 2018
The contents of soft drink bottles are normally distributed with a mean of 12 ounces and a standard deviation of 1 ounce.
 a. What is the probability that a randomly selected bottle will contain more than 10 ounces of soft drink?
 b. What is the probability that a randomly selected bottle will contain between 9.5 and 11 ounces?
  c. What percentage of the bottles will contain less than 10.5 ounces of soft drink?

Question 2

A simple random sample of 144 items resulted in a sample mean of 1080 . The population standard deviation is known to be 240 . Develop a 95 confidence interval for the population mean.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Dunkey

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jun 24, 2018
Answer to Question 1

a. .9772
b. .1525
c. 6.68

Answer to Question 2

1040.8 to 1119.2


wrbasek0

  • Member
  • Posts: 560
Reply 2 on: Jun 24, 2018
Wow, this really help

tanna.moeller

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

The Koala does not normally need to drink, because it can obtain all of the moisture it needs by eat The Koala does not normally need to drink, because it can obtain all of the moisture it needs by eat
Horses need to lie down occasionally, and prefer soft ground for a nap. Horses need to lie down occasionally, and prefer soft ground for a nap.
The nurse is using Standard Precautions to draw blood. The nurse is using Standard Precautions to draw blood.
Standard reduction potentials of the major respiratory electron carriers Standard reduction potentials of the major respiratory electron carriers
The Many Sizes of Soft Drinks A bottle or can of soda can provide from 6 to 17 teaspoons of added The Many Sizes of Soft Drinks A bottle or can of soda can provide from 6 to 17 teaspoons of added
Dominican drink Dominican drink
Video: Methods that regulate pH

For a complete list of videos, visit our video library