Bpi-50 guruh: Mamanov Mirjalolning statistika fanidan oraliq nazorat ishi

X===4.7

3-birigada uchun o’rtacha tarif razryadi.

X===4

Butun korxona uchun o’rtacha tarif razryadi

X==== 4,233333333

3. Quyidagi ma’lumotlar asosida dinamika nisbiy miqdorlarini ikki usulda hisoblang:14640.3

1-usul dinamika nisbiy miqdor toppish.

R_b=*100%

Y₀=9867.3

Y11532.1; 14640.3; 18447.6; 20548.2; 21964.4; 23574.6)

R_b=(11532.1/9867.3)*100%=116.87

R_b=(14640.3/9867.3)*100%=148.3

R_b=18447.6/9867.3*100%=186.9

R_b=20548.2/9867.3*100%=208.2

R_b=21964.4/9867.3*100%=222.5

R_b=23574.6/9867.3*100%=238.91

2- usul dinamika nisbiy miqdor toppish.

R_z=Y_z/Y_z-1*100%

R_z=11532.1/9867.3*100%=116.8

Rz=14640.3/11532.1*100%=126.9

Rz=18447.6/14640.3*100%=126.0

Rz=20548.2/18447.6*100%=111.38

Rz=21964.4/20548.2*100%=106.89

Rz=23574.6/21964.4*100%=107.33