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

Author Question: How many different 5-digit sequences can be formed using the digits 0, 1,...,8 if repetition of ... (Read 36 times)

Yi-Chen

  • Hero Member
  • *****
  • Posts: 550
on: Aug 1, 2018
How many different 5-digit sequences can be formed using the digits 0, 1,...,8 if repetition of digits is allowed?
 
  A) 59,049 B) 40 C) 32,768 D) 30

Question 2

A coin is tossed 20 times. A person, who claims to have extrasensory perception, is asked to predict the outcome of each flip in advance. She predicts correctly on 14 tosses.
 
  What is the probability of being correct 14 or more times by guessing? Does this probability seem to verify her claim?
  A) 0.4418 , no B) 0.0582 , no C) 0.0582 , yes D) 0.4418 , yes


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sophiapenny

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Aug 1, 2018
Answer to Question 1

A

Answer to Question 2

B


Yi-Chen

  • Member
  • Posts: 550
Reply 2 on: Aug 1, 2018
Wow, this really help

Jsherida

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

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?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Blending inheritance formed the basis of nineteenth-century critiques of evolution by natural select Blending inheritance formed the basis of nineteenth-century critiques of evolution by natural select
Ileal conduit. A segment of ileum is separated from the small intestine and formed into a tubular ... Ileal conduit. A segment of ileum is separated from the small intestine and formed into a tubular ...
Clever way to remember the first few digits of Pi Clever way to remember the first few digits of Pi
Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ
Limb-position and digit determination Limb-position and digit determination
Regulatory Proteins Binding to lac Operon Regulatory Sequences Regulatory Proteins Binding to lac Operon Regulatory Sequences
Video: Supine Position

For a complete list of videos, visit our video library