Author Question: When the slope of the regression line equals -3.00, then a. the Y intercept equals -3.00 b. ... (Read 103 times)

schs14

  • Hero Member
  • *****
  • Posts: 569
When the slope of the regression line equals -3.00, then
 
  a. the Y intercept equals -3.00
  b. there is a 3 equal-unit gain in Y for each unit gain in X
  c. there is a 3 equal-unit loss in Y for each unit gain in X
  d. there is a one-third, equal-unit loss in Y for each unit gain in X

Question 2

Whenever the calculated value of t is less than the tabled value of t (for a given number of degrees of freedom), then
 
  a. There is a failure to reject Ho
  b. Ho is rejected
  c. Ho is no longer relevant
  d. the alpha level increases



macmac

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

c

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

For a complete list of videos, visit our video library