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

Author Question: A Marine boot camp instructor recorded the time in which each of 15 recruits completed an obstacle ... (Read 51 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: Jun 24, 2018
A Marine boot camp instructor recorded the time in which each of 15 recruits completed an obstacle course both before and after basic training. To test whether any improvement occurred, the instructor would use a t-distribution with 15 degrees of freedom.
  Indicate whether the statement is true or false

Question 2

The time series component that reflects a long-term, relatively smooth pattern or direction exhibited by a time series over a long time period (more than one year) is called:
 a. random variation c. seasonal variation
  b. cyclical variation d. long-term trend


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Silverbeard98

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jun 24, 2018
Answer to Question 1

F

Answer to Question 2

D


charchew

  • Member
  • Posts: 579
Reply 2 on: Jun 24, 2018
Gracias!

aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Time Slows Down Near Matter Time Slows Down Near Matter
When Union troops pushed toward Richmond in June of 1862, these slaves crossed the Rappahannock Rive When Union troops pushed toward Richmond in June of 1862, these slaves crossed the Rappahannock Rive
Radiation Side Effects, Healing Time, and Intervention Radiation Side Effects, Healing Time, and Intervention
The activity recorded by PET scans during the performance of newly learned and well-practiced ... The activity recorded by PET scans during the performance of newly learned and well-practiced ...
Disitive Time For Fruits Disitive Time For Fruits
Video: Studying the Left and Right Brain Independently

For a complete list of videos, visit our video library