« previous next »

Author Question: If the df value for an independent-measures t statistic is an odd number, then it is impossible for ... (Read 70 times)

jessicacav

  • Hero Member
  • *****
  • Posts: 558
on: Jun 20, 2018
If the df value for an independent-measures t statistic is an odd number, then it is impossible for the two samples to be the same size.
 
  Indicate whether the statement is true or false

Question 2

If a set of exam scores forms a negatively skewed distribution, it suggests that the majority of the students did not score well on the exam.
 
  Indicate whether the statement is true or false


Jane

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jun 20, 2018
Answer to Question 1

True

Answer to Question 2

False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Men and women work the same number of hours a week, but men spend more time on paid work, and women ... Men and women work the same number of hours a week, but men spend more time on paid work, and women ...
The Location and Number of Farms in the United States, 2012 The Location and Number of Farms in the United States, 2012
physics question number 5 - moving conductors physics question number 5 - moving conductors
What is the minimum number of straight, continuous lines that are necessary to c What is the minimum number of straight, continuous lines that are necessary to c
Trihybrid cross to verify independent assortment Trihybrid cross to verify independent assortment
How mitosis maintains the chromosome number. How mitosis maintains the chromosome number.
Video: Introduction to Photolithography - WC, BLF, PA, Hard and Soft baking

For a complete list of videos, visit our video library