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Topic: The probability of getting zero counts
Replies: 9   Last Post: Oct 18, 2010 10:07 PM

 Messages: [ Previous | Next ]
 Richard Ulrich Posts: 2,959 Registered: 12/13/04
Re: The probability of getting zero counts
Posted: Oct 18, 2010 6:01 PM

On Tue, 19 Oct 2010 06:21:47 +1100, Richard Wright
<richwrigREMOVE@tig.com.au> wrote:

[snip, previous]
>
>1. In a one-diimensional array of:
>
>6 3 0 4 8 0 5 2 1
>
>two zero counts do not raise an eyebrow, so no explanation need be
>looked for.
>
>
>2. In a one dimensional array of:
>60 30 0 40 80 0 50 20 10
>
>two values of zero would raise an eyebrow, and an explanation needs to
>be looked for.

No, I raise no eyebrows at two values of zero when
every number is a multiple of 10. Do you not notice that
instantly, on seeing the set? I would raise an eyebrow
if someone claimed that these were random counts or
measures or whatever, where integers-times-10 were
not either favored or else created by manipulation.

--
Rich Ulrich

Date Subject Author
10/15/10 Richard Wright
10/15/10 Ray Koopman
10/16/10 Paul
10/17/10 Luis A. Afonso
10/18/10 Richard Wright
10/18/10 Paul
10/18/10 Richard Wright
10/18/10 Richard Ulrich
10/18/10 Richard Wright
10/18/10 Luis A. Afonso