1 (N) | 2 (N) | 3 (N) | ||
1 2 3 4 5 | 25 23 22 20 9 99 | 25 23 22 20 10 100 | 10 40 35 10 5 100 |
(50- ), , , 3, . (50- 51- ), , , 3. [c.399] . , .. (2+3)/2=2,5. , , 2 3.
, , , , . . , 100 , ( ), 1% , , 2% , . . , , , 85- , , 85% , . (, , 30% ), , . , .
. (q) :
q = q 4 q 1,
q 4 (, 4/5, 80% );
q 1 (, 1/5 20% ).
, . 2 . 14.2, , [c.400] N =100, q, 81 ( 80% ) 21 ( 20% ), . 21- 81- (q=q 4 q 1=41=3) . 3 , (q =32=1), , , 2,5, , 3. .
, . , . . - . [c.401]