Статистичне вивчення урожайності зернових

537,65,28427,0470561413,76436,8195,523158,4

639,65,78332,4968891568,16473,1225,723286,8

740,27,38753,2975691616,04635,1293,463497,4

842,47,18250,4167241797,76582,2301,043476,8

940,26,77544,8956251616,04502,5269,343015,0

1040,67,57456,2554761648,36555,0304,503004,4

1142,27,07049,0049001780,84490,0295,402954,0

1243,88,28167,2465611918,44664,2359,163547,8

1343,88,28767,2475691918,44713,4359,163810,6

1443,17,78059,2964001857,61616,0331,873448,0

1535,95,76932,4947611288,81393,3204,632477,1

1640,66,98647,6173961648,36593,4280,143491,6

1743,07,87960,8462411849,00616,2335,403397,0

1843,07,87960,8462411849,00616,2335,403397,0

1933,05,87233,6451841089,00417,6191,402376,0

2040,07,48854,7677441600,00651,2296,003520,0

2142,28,58372,2568891780,84705,5358,703502,6

2233,45,97034,8149001115,56413,0197,062338,0

2340,07,48954,7679211600,00658,6296,003560,0

2435,96,07336,0053291288,81438,0215,402620,7

2543,88,28167,2465611918,44664,2359,163547,8

Разом993,5173,119971223,8716041539755,9913877,86946,1479582,8

Середні39,746,9279,8848,956416,601590,24555,11277,853183,31

Перевіримо передумови:

1. Vx2 = 7,488 %; Vx1 = 14,536 %; Vy = 8,336 %.