This topic contains a solution. Click here to go to the answer

Author Question: The sample mean predicts every score in a distribution perfectly when . a. s = 1 b. s = 0 c. ... (Read 15 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
The sample mean predicts every score in a distribution perfectly when .
 
  a. s = 1
  b. s = 0
  c. s2= 1
 d. SS = 1

Question 2

A multiple choice question has 16 possible answers, only one of which is correct. Is it unusual to answer a question correctly if a random guess is made?
 
  A) No B) Yes



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ASDFGJLO

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

B

Answer to Question 2

A




ASDFGJLO

  • Sr. Member
  • ****
  • Posts: 335

 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

For a complete list of videos, visit our video library