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

Author Question: If Y= -.8X, then what is the value of Y when X= 10? a. -8.0 b. +8.0 c. -0.8 d. Not enough ... (Read 21 times)

gbarreiro

  • Hero Member
  • *****
  • Posts: 566
If Y= -.8X, then what is the value of Y when X= 10?
 
  a. -8.0
  b. +8.0
  c. -0.8
  d. Not enough information is given to answer this question.

Question 2

Increasing the sample size in an experiment will _____ .
 
  a. decrease the standard error of the difference between means
  b. increase the standard error of the difference between means
  c. increase the difference between 1 X and 2 X
  d. decrease the difference between 1 X and 2 X



Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amynguyen1221

  • Sr. Member
  • ****
  • Posts: 355
Answer to Question 1

A

Answer to Question 2

A




gbarreiro

  • Member
  • Posts: 566
Reply 2 on: Jun 20, 2018
Gracias!


cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

For a complete list of videos, visit our video library