« previous next »

Author Question: A simple random sample of 25 items from a normally distributed population resulted in a sample mean ... (Read 204 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 destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Comparing allele and genotype frequencies in a population with the Hardy-Weinberg equation and a Pun Comparing allele and genotype frequencies in a population with the Hardy-Weinberg equation and a Pun
Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ... Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ...
An orange-red biohazard symbol indicates that bloodborne pathogens may be present, and items should ... An orange-red biohazard symbol indicates that bloodborne pathogens may be present, and items should ...
World population density World population density
Population receiving welfare, 1960-2020 Population receiving welfare, 1960-2020
Insect with a Simple Brain Insect with a Simple Brain
Video: Deglutition

For a complete list of videos, visit our video library