Author Question: The expected frequency for heads in a series of 100 tosses of a fair coin is: A) 1/2 B) between ... (Read 101 times)

a0266361136

  • Hero Member
  • *****
  • Posts: 538
The expected frequency for heads in a series of 100 tosses of a fair coin is:
 
  A) 1/2
  B) between .4 and .6
  C) 50
  D) between 40 and 60

Question 2

The probability of an event is the total number of all specific outcomes that qualify as the event divided by:
 
  A) the total number of outcomes that don't qualify as the event
  B) the total number of all possible outcomes
  C) the number of unique ways to combine all the outcomes that qualify as the event
  D) the number of observations in the pool from which the event was drawn



JCABRERA33

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

C

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

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.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

For a complete list of videos, visit our video library