Comparing Independent Random Flips: Normal vs. Binomial Distribution

Click For Summary

Homework Help Overview

The discussion revolves around comparing the likelihood of outcomes from independent random flips, specifically in the context of normal and binomial distributions.

Discussion Character

  • Exploratory, Conceptual clarification, Problem interpretation

Approaches and Questions Raised

  • Participants are exploring the relationship between normal distribution and the central limit theorem in relation to random flips. There is an inquiry into the likelihood of different outcomes based on independent flips.

Discussion Status

Some participants have shared their attempts at approximating normal distribution to binomial outcomes and are questioning whether their approach is valid. There is an ongoing exploration of the problem without a clear consensus on the interpretation or solution.

Contextual Notes

Participants are discussing specific outcomes from sets of flips, noting the results of their experiments, which may influence their understanding of the distributions involved.

candyduz
Messages
3
Reaction score
0
Which of the following is more likely to be generated using independent random flips? Explain.


table.jpg


Pls help! Thanks!
 
Physics news on Phys.org
What have you tried?

Where are you stuck?
 
I was wondering if it's something to do with normal distribution or central limit theorem but honestly, I have no idea at all on how to solve this question
 
I tried to approximate normal to binomial and out of groups of 20 flips, for the first set, I got 10, 6, 9, 8, 8, 11, 11, 10, 9, 11 "0"s and for the second set, I got 12, 9, 9, 9, 10, 12, 10, 12, 11, 11 "0"s.

Am I on the right track?
 

Similar threads

Replies
7
Views
2K
  • · Replies 5 ·
Replies
5
Views
2K
Replies
2
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K
Replies
9
Views
4K
  • · Replies 13 ·
Replies
13
Views
2K
Replies
1
Views
2K
  • · Replies 1 ·
Replies
1
Views
3K
Replies
4
Views
2K
  • · Replies 1 ·
Replies
1
Views
1K