Author Question: In general, rounding large values of decision variables to the nearest integer value causes fewer ... (Read 72 times)

APUS57

  • Hero Member
  • *****
  • Posts: 571
In general, rounding large values of decision variables to the nearest integer value causes fewer problems than rounding small values.
  Indicate whether the statement is true or false

Question 2

Do the following data indicate that the variance of the population from which this sample has been drawn is significantly more than 12? Use  = .05. 16 12 21 10 13 18



Sarahjh

  • Sr. Member
  • ****
  • Posts: 370
Answer to Question 1

T

Answer to Question 2

Since the test statistic 2 = 7 < 11.075, do not reject H0 and conclude there is not sufficient evidence to show the variance is significantly more than 12.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

For a complete list of videos, visit our video library