

A219337


Rounded frequency of population with score higher than mean + n standard deviations.


1



2, 6, 44, 741, 31574, 3488556, 1013594692, 781364430891, 1607468795310696, 8860626201053673385, 131236127104980388766388, 5233794723805693339116465076, 562910255724699183203714725974687, 163474435977817298005300626019111283694
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

0,1


LINKS



EXAMPLE

For example, 1 in 2 people have IQ greater than 100, about 1 in 6 people have IQ greater than 115, about 1 in 44 have IQ greater than 130, etc. (assuming normal IQ distribution with mean of 100 and standard deviation of 15)


MATHEMATICA

Table[Round[2/(1  Erf[n/Sqrt[2]])], {n, 0, 15}] (* T. D. Noe, Dec 10 2012 *)


PROG

(MATLAB) round(2/(1erf(n/sqrt(2))))


CROSSREFS



KEYWORD

nonn,easy


AUTHOR



EXTENSIONS



STATUS

approved



