« previous next »

Author Question: A simple random sample of 25 items from a normally distributed population resulted in a sample mean ... (Read 200 times)

ishan

  • Hero Member
  • *****
  • Posts: 546
on: Jun 24, 2018
A simple random sample of 25 items from a normally distributed population resulted in a sample mean of 28 and a standard deviation of 7.5 . Construct a 95 confidence interval for the population mean.

Question 2

Frederick Taylor is credited with forming the first MS/OR interdisciplinary teams in the 1940's.
  Indicate whether the statement is true or false


rekilledagain

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 24, 2018
Answer to Question 1

24.904 to 31.096

Answer to Question 2

F


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

ishan

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jun 24, 2018
Thank you :)


rekilledagain

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Sample of an informed consent to perform an operation, sedation, anesthesia, and other medical servi Sample of an informed consent to perform an operation, sedation, anesthesia, and other medical servi
Sample of a weekly bookkeeping ledger. Sample of a weekly bookkeeping ledger.
Population Ecology "البيئة السكان" Population Ecology "البيئة السكان"
Population Growth Population Growth
Human Population Growth Human Population Growth
Simple and Compound Leaves Simple and Compound Leaves
Video: Global warming and its effect on climate change

For a complete list of videos, visit our video library