Author Question: If the distribution of observations were perfectly symmetrical and unimodal, ________. A) the ... (Read 119 times)

Jramos095

  • Hero Member
  • *****
  • Posts: 528
If the distribution of observations were perfectly symmetrical and unimodal, ________.
 
  A) the mean would be greater than the mode
  B) the mean, median, and mode would be the same
  C) the mode would be lesser than the median
  D) the median would be greater than the mean

Question 2

If a variable is removed from the regression model when the t-statistic is greater than 1, ________.
 
  A) the standard error will decrease
  B) the p-value will decrease
  C) the Adjusted R2 square will decrease
  D) the Multiple R will decrease


maaaaaaaaaa

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

B

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

For a complete list of videos, visit our video library