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

Author Question: In grading eggs into small, medium, and large, Linda Farms packs the eggs that weigh more than 3.6 ... (Read 125 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555
on: Jun 24, 2018
In grading eggs into small, medium, and large, Linda Farms packs the eggs that weigh more than 3.6 ounces in packages marked large and the eggs that weigh less than 2.4 ounces into packages marked small; the remainder are packed in packages marked medium. If a day's packaging contained 10.2 large and 4.18 small eggs, determine the mean and standard deviation for the eggs' weights. Assume that the distribution of the weights is normal.

Question 2

You are given the following information obtained from a random sample of four observations selected from a large, normally distributed population. 25 47 32 56 Construct a 95 confidence interval for the mean of the population.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

momolu

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 24, 2018
Answer to Question 1

mean = 3.092; standard deviation = 0.4

Answer to Question 2

17.613    62.387


joblessjake

  • Member
  • Posts: 555
Reply 2 on: Jun 24, 2018
Wow, this really help

bigsis44

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

A large female tiger shark (Galeocerdo cuvier) A large female tiger shark (Galeocerdo cuvier)
Why Cells Are Small Why Cells Are Small
Meningocele. (a) A meningocele is a herniation of the meninges, usually associated with the spinal c Meningocele. (a) A meningocele is a herniation of the meninges, usually associated with the spinal c
Paul Cézanne, The Large Bathers. Paul Cézanne, The Large Bathers.
Structure of the small intestine. Structure of the small intestine.
Video: Control of ventilation rate by other brain centers (posts, hypothalamus & cerebral cortex)

For a complete list of videos, visit our video library