« previous next »

Author Question: A simple random sample of 25 items from a normally distributed population resulted in a sample mean ... (Read 172 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?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

A Simple Neural Model of Instrumental Conditioning A Simple Neural Model of Instrumental Conditioning
Sample Workout in the Target Heart Rate Range Sample Workout in the Target Heart Rate Range
Sample Advance Directive Cont. Sample Advance Directive Cont.
Sample prescriptions of antibiotics for prophylaxis against infective endocarditis. Sample prescriptions of antibiotics for prophylaxis against infective endocarditis.
Population Growth Population Growth
Sample Inclusion for Various s Sample Inclusion for Various s
Video: DNA Replication Factory and Protein

For a complete list of videos, visit our video library