This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If a coin is balanced so that p(Heads) = p(Tails) = 1/2, then which of the following outcomes is ... (Read 64 times)

lbcchick

  • Hero Member
  • *****
  • Posts: 550
on: Jun 20, 2018
If a coin is balanced so that p(Heads) = p(Tails) = 1/2, then which of the following outcomes is least likely to occur?
 
  A) 9 Heads in 12 tosses (75 Heads)
  B) 12 Heads in 16 tosses (75 Heads)
  C) 30 Heads in 40 tosses (75 Heads)
  D) 75 Heads in 100 tosses (75 Heads)

Question 2

A researcher plans to conduct a research study comparing two treatment conditions with a total of 20 scores in each treatment. Which of the following designs would require only 20 participants?
 
  A) independent-measures design
  B) repeated-measures design
  C) matched-subjects design
  D) between-measures design


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amcvicar

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

B


lbcchick

  • Member
  • Posts: 550
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

ricroger

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

The Australian 20 cent coin features a platypus. The Australian 20 cent coin features a platypus.
Generalized transduction by random incorporation of bacterial DNA into phage heads Generalized transduction by random incorporation of bacterial DNA into phage heads
Linkages between nursing outcomes Linkages between nursing outcomes
Of four outcomes people can have after exposure to trauma, the most prevalent is resilience. Others, ... Of four outcomes people can have after exposure to trauma, the most prevalent is resilience. Others, ...
Use of CD4 lymphocyte and HIV RNA counts to predict therapeutic outcomes. Use of CD4 lymphocyte and HIV RNA counts to predict therapeutic outcomes.
Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ... Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ...
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library