« previous next »

Author Question: A sample of 51 elements is selected to estimate a 95 confidence interval for the variance of the ... (Read 75 times)

dejastew

  • Hero Member
  • *****
  • Posts: 562
on: Jun 24, 2018
A sample of 51 elements is selected to estimate a 95 confidence interval for the variance of the population. The chi-square values to be used for this interval estimation are
 a. 27.99 and 79.49.
  b. 32.357 and 71.420.
  c. 34.764 and 67.505.
  d. 12.8786 and 46.9630.

Question 2

At the optimal order quantity for the quantity discount model, the sum of the annual holding and ordering costs is minimized.
 a. True
  b. False
  Indicate whether the statement is true or false


zacnyjessica

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 24, 2018
Answer to Question 1

b

Answer to Question 2

FALSE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

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?

The human body produces and destroys 15 million blood cells every second.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Selected Drugs for Psoriasis and Related Disorders Selected Drugs for Psoriasis and Related Disorders
Cesarean Section Rates, Selected Countries Cesarean Section Rates, Selected Countries
Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms
How to use the closed interval method to find absolute maximum and minimum values How to use the closed interval method to find absolute maximum and minimum values
Sample client goals from the Wellness Massage Pyramid. Sample client goals from the Wellness Massage Pyramid.
Sample of a weekly bookkeeping ledger. Sample of a weekly bookkeeping ledger.
Video: Homologous chromosomes during prophase I - Animation

For a complete list of videos, visit our video library