« previous next »

Author Question: If Y' = -1.3X+ 20, then Y' for X= 50 is _____ . a. -70.0 b. +70.0 c. +45.0 d. ... (Read 10 times)

bclement10

  • Hero Member
  • *****
  • Posts: 560
on: Jun 20, 2018
If Y' = -1.3X+ 20, then Y' for X= 50 is _____ .
 
  a. -70.0
  b. +70.0
  c. +45.0
   d. -45.0

Question 2

If the result of a tind on an experiment is reported as t(28) = 2.633, p< .05, then you know
  that the _____.
 
  a. critical value of t was 2.633
  b. alpha level was less than .05
   c. observed value of t was 2.633
  d. total number of subjects was 28


ricroger

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Video: Anaphylaxis Animation

For a complete list of videos, visit our video library