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

Author Question: The variance of a sample of 169 observations equals 576 . The standard deviation of the sample ... (Read 137 times)

jon_i

  • Hero Member
  • *****
  • Posts: 549
on: Jun 24, 2018
The variance of a sample of 169 observations equals 576 . The standard deviation of the sample equals
 a. 13.
   b. 24.
   c. 576.
   d. 28,561.

Question 2

Infeasibility means that the number of solutions to the linear programming models that satisfies all constraints is
 a. at least 1.
  b. 0.
  c. an infinite number.
  d. at least 2.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bobsmith

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 24, 2018
Answer to Question 1

b

Answer to Question 2

b


jon_i

  • Member
  • Posts: 549
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

pangili4

  • Member
  • Posts: 346
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Population genetics sample question Population genetics sample question
Standard Precautions for the Care of all Patients in All Health Care Settings Standard Precautions for the Care of all Patients in All Health Care Settings
Sample composition of maternal and paternal HLA haplotypes. Sample composition of maternal and paternal HLA haplotypes.
Sample of a business card design. Sample of a business card design.
A blade and assorted plates for a standard grinder A blade and assorted plates for a standard grinder
Video: How antibiotics works? 💊

For a complete list of videos, visit our video library