This document contains a series of mathematical formulas and calculations for a student named Katherine Aguilar Márquez enrolled in the 1st semester of the Nursing career at the Technical University of Machala in Ecuador. There are over 100 formulas using cell references and functions like SUM, AVERAGE, IF, COUNT, MODE, and MEDIAN to calculate totals, percentages, averages, and pass/fail thresholds.

1. UNIVERSIDAD TÉCNICA DE MACHALA.
FACULTAD DE CIENCIAS QUIMICAS Y DE LA SALUD.
ESCUELA DE ENFERMERÍA.
Alumna:
Aguilar Márquez Katherine
Semestre: 1ero
Paralelo: ’’A’’
Carrera: Enfermería.
Docente: Ing. Karina García

2. EJERCICIOS
• =D4+E4-F4
• =G4+G5+G6+G7

3. =B3*1%
=B3*10%
=B3*$E$8
=B3*$F$8

4. =C3*D3
=E3*12%
=E3+F3

5. =(C2+D2)/2
=C2+C3+C4+C5+C6+C7+C8+C9+C10+C11+C12+C13
=C14/12 =SUMA(I2:J2)/2
=SUMA(I2:I13) =PROMEDIO(I14/12)

6. =B3-C3
=SUMA(D3:D8)
=D9*6%

7. =SUMA(B13:B169)*7

8. =SUMA(B9;D9;F9)
=SUMA(C9;E9;G9)
=H9+I9
=SUMA(B9:B23)

9. =E9*F9 =H9+I9+J9
=G9*3,1% =G9-K9
=G9*2,857% =SUMA(E9:E16)
=G9*1,7663% =MAX(E9:E16)
=MIN(E9:E16) =PROMEDIO(E9:E16)

10. =PROMEDIO(E12:H12)
=SI(I12>=6;"APROBADO";"REPROBADO")
=SI(F12>6;"SE LO GANO";"A LA PROXIMA")

11. =SI(B8="VOLVO";E8*5%;E8*3%)
=SI(C8="VERDE";E8*1,5%;E8*1%)
=SI(A8>= 85;E8*2,5%;E8*2,8%)
=E8-F8-G8-H8 =SUMA(E8:E12)
=MAX(E8:E12) =MIN(E8:E12)
=PROMEDIO(E8:E12)

12. =SI(A2>=4000;A2*15%;SI(A2>=3000;A2*12%;SI(A2>=2000;A2*10%;SI(A2>=1000;A2*7%;A2*
5%))))
=SUMA(A11:D11)/4
=SI(E11<4;"INSUFICIENTE";SI(E11<=6;"REGULAR";SI(E11<=7;"BUENO";SI(E11<=8;"MUY
BUENO";"SOBRESALIENTE"))))
=SI(E11>=9;"SOBRESALIENTE";SI(E11=8;"MUY
BUENO";SI(E11=7;"BUENO";SI(E11>=4;"REGULAR";"INSUFICIENTE"))))

13. =CONTAR(A2:A11)
=CONTARA(B2:B11)
=CONTAR.SI(C2:C11;"mabe")
=MODA.UNO(D2:D11)
=MEDIANA(D2:D11)
=MAX(D2:D11)
=MIN(D2:D11)

14. =B4*$C$3 =B4-C4
=B4*$E$3 =B4-E4
=B4*$G$3 =B4-G4
=D4+F4+H4
=SUMA(B4:B9)
=PROMEDIO(B4:B9)

15. =SUMA(B4:G4)*7
=I4+$B$8
=SUMA(I4;$B$9)

16. =BUSCARH(A25;A22:K23;2;FALSO)

17. =SI(L3>=7;"aprobado";"reprobado")