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

Author Question: If a statistic is consistently larger than the parameter it estimates, then the statistic is a(n) ... (Read 46 times)

luvbio

  • Hero Member
  • *****
  • Posts: 623
If a statistic is consistently larger than the parameter it estimates, then the statistic is a(n) _____
  estimator.
 
  a. unbiased
  b. consistent
  c. inconsistent
   d. biased

Question 2

The concept of degrees of freedom refers to the _____ .
 
  a. number of scores plus one used to calculate the sample standard deviation for the
  one-sample t test
  b. number of scores minus one used to calculate the population standard deviation for a
  t test
  c. variation in critical values of t with differences in sample size
   d. number of scores that are free to vary when calculating a statistic



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wtf444

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

D

Answer to Question 2

D




luvbio

  • Member
  • Posts: 623
Reply 2 on: Jun 20, 2018
Excellent


marict

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

For a complete list of videos, visit our video library