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

Author Question: Which of the following are continuous random variables? I. the weight of an elephant II. the time to ... (Read 199 times)

Brittanyd9008

  • Hero Member
  • *****
  • Posts: 500
on: Jun 24, 2018
Which of the following are continuous random variables? I. the weight of an elephant II. the time to answer a questionnaire III. the number of floors in a skyscraper IV. the square feet of countertop in a kitchen
 a. I and II only
  b. III and IV only
  c. I, II and IV
  d. I, II, II, and IV

Question 2

If a data set has SSR = 400 and SSE = 100, then the coefficient of determination is
 a. 0.10
  b. 0.25
  c. 0.40
  d. 0.80


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mathjasmine

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

D


Brittanyd9008

  • Hero Member
  • *****
  • Posts: 500
Reply #2 on: Jun 24, 2018
Thank you :)


mathjasmine

  • Sr. Member
  • ****
  • Posts: 312
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Elephant orphanage in Sri Lanka Elephant orphanage in Sri Lanka
A young elephant in Zimbabwe. A young elephant in Zimbabwe.
African bush (savanna) elephant in Etosha National Park, Namibia. African bush (savanna) elephant in Etosha National Park, Namibia.
Difference between Asian (left) and African (right) elephant ears. Difference between Asian (left) and African (right) elephant ears.
In early capitalism, children worked alongside adults. At that time, just as today, most street ... In early capitalism, children worked alongside adults. At that time, just as today, most street ...
Time Line for Life’s Origin and Evolution Time Line for Life’s Origin and Evolution
Video: Phases of the ovarian cycle

For a complete list of videos, visit our video library