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

Author Question: If P(A ) = 0.45, P(B) = 0.25, and P(BA ) = 0.45, are A and B independent? A) no B) yes C) cannot ... (Read 88 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
If P(A ) = 0.45, P(B) = 0.25, and P(BA ) = 0.45, are A and B independent?
 
  A) no B) yes C) cannot determine

Question 2

What will help insure that the effect of a treatment is not due to some characteristic of a single experimental unit?
 
  A) replication B) blinding C) randomizing D) blocking



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AngeliqueG

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

A

Answer to Question 2

A




faduma

  • Member
  • Posts: 528
Reply 2 on: Jul 24, 2018
:D TYSM


flexer1n1

  • Member
  • Posts: 373
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

For a complete list of videos, visit our video library