Title: MAT. Freqüències
Course: Matemàtiques de 3r d'ESO

Feedback shared by this category's questions, if right: La resposta és correcta.
Feedback shared by this category's questions, if partly right: La resposta és parcialment correcta.
Feedback shared by this category's questions, if wrong: La resposta és incorrecta.

Q: [Image]

En quantes llars viuen exactament dues persones? [...]

Quantes persones viuen exactament amb una altra persona? [...]

En quantes llars viuen 3 o més persones? [...]

Quantes llars habitades hi ha a Gironella? [...]

Quin percentages de les llars habitades estan habitades per una sola persona? [...]%

Quants habitants hi ha a Gironella (Suposeu que a l'última columna hi ha la meitat de llars amb 4 persones i l'altra meitat amb 5)? [...]
A: 631; 1262; 851; 2109; 29.73; 5030

Q: [Image]
Font de dades:  Idescat, DGT.

Quina és el total de vehicles de Gironella? [...]

Quina és la freqüència relativa (en %) dels turismes Gironella respecte el total de població de vehicles de Gironella? [...]%

Quina és la freqüència relativa (en %) dels turismes del Berguedà respecte el total de població de vehicles del Berguedà? [...]%

Quina és la freqüència relativa (en %) dels turismes de Catalunya respecte el total de població de vehicles de Catalunya? [...]%

Quina és la freqüència relativa (en %) dels turismes de Gironella respecte el total de població de turismes del Berguedà? [...]%

Quina és la freqüència relativa (en %) del total de vehicles de Gironella respecte el total de població de vehicles del Berguedà? [...]%
A: 4202; 67.47; 62.92; 66.36; 12.66; 11.8

Q: Els resultats de diversos llançaments d'un dau són:
{a},{b},1,{c},6,{d},5,4,{e},3,{f},2,{g},{h},6,6,{i},1,3,{j}
Calculeu les freqüències relatives.
- freq(1) = {=5*(1+floor(cos(({a}-1)/6))+floor(cos(({b}-1)/6))+floor(cos(({c}-1)/6))+floor(cos(({d}-1)/6))+floor(cos(({e}-1)/6))+floor(cos(({f}-1)/6))+floor(cos(({g}-1)/6))+floor(cos(({h}-1)/6))+floor(cos(({i}-1)/6))+floor(cos(({j}-1)/6)))}%
- freq(1) = {=5*(2+floor(cos(({a}-1)/6))+floor(cos(({b}-1)/6))+floor(cos(({c}-1)/6))+floor(cos(({d}-1)/6))+floor(cos(({e}-1)/6))+floor(cos(({f}-1)/6))+floor(cos(({g}-1)/6))+floor(cos(({h}-1)/6))+floor(cos(({i}-1)/6))+floor(cos(({j}-1)/6)))}%
- freq(1) = {=5*(3+floor(cos(({a}-1)/6))+floor(cos(({b}-1)/6))+floor(cos(({c}-1)/6))+floor(cos(({d}-1)/6))+floor(cos(({e}-1)/6))+floor(cos(({f}-1)/6))+floor(cos(({g}-1)/6))+floor(cos(({h}-1)/6))+floor(cos(({i}-1)/6))+floor(cos(({j}-1)/6)))}%
- freq(1) = 5%
- freq(1) = {=100/19*(3+floor(cos(({a}-1)/6))+floor(cos(({b}-1)/6))+floor(cos(({c}-1)/6))+floor(cos(({d}-1)/6))+floor(cos(({e}-1)/6))+floor(cos(({f}-1)/6))+floor(cos(({g}-1)/6))+floor(cos(({h}-1)/6))+floor(cos(({i}-1)/6))+floor(cos(({j}-1)/6)))}%
- freq(1) = {=100/21*(4+floor(cos(({a}-1)/6))+floor(cos(({b}-1)/6))+floor(cos(({c}-1)/6))+floor(cos(({d}-1)/6))+floor(cos(({e}-1)/6))+floor(cos(({f}-1)/6))+floor(cos(({g}-1)/6))+floor(cos(({h}-1)/6))+floor(cos(({i}-1)/6))+floor(cos(({j}-1)/6)))}%
- freq(1) = 0%
- freq(1) = 11%
- freq(2) = 0%
- freq(2) = 2%
- freq(2) = {=5*(floor(cos(({a}-2)/6))+floor(cos(({b}-2)/6))+floor(cos(({c}-2)/6))+floor(cos(({d}-2)/6))+floor(cos(({e}-2)/6))+floor(cos(({f}-2)/6))+floor(cos(({g}-2)/6))+floor(cos(({h}-2)/6))+floor(cos(({i}-2)/6))+floor(cos(({j}-2)/6)))}%
- freq(2) = {=5*(1+floor(cos(({a}-2)/6))+floor(cos(({b}-2)/6))+floor(cos(({c}-2)/6))+floor(cos(({d}-2)/6))+floor(cos(({e}-2)/6))+floor(cos(({f}-2)/6))+floor(cos(({g}-2)/6))+floor(cos(({h}-2)/6))+floor(cos(({i}-2)/6))+floor(cos(({j}-2)/6)))}%
- freq(2) = {=5*(2+floor(cos(({a}-2)/6))+floor(cos(({b}-2)/6))+floor(cos(({c}-2)/6))+floor(cos(({d}-2)/6))+floor(cos(({e}-2)/6))+floor(cos(({f}-2)/6))+floor(cos(({g}-2)/6))+floor(cos(({h}-2)/6))+floor(cos(({i}-2)/6))+floor(cos(({j}-2)/6)))}%
- freq(2) = {=5*(3+floor(cos(({a}-2)/6))+floor(cos(({b}-2)/6))+floor(cos(({c}-2)/6))+floor(cos(({d}-2)/6))+floor(cos(({e}-2)/6))+floor(cos(({f}-2)/6))+floor(cos(({g}-2)/6))+floor(cos(({h}-2)/6))+floor(cos(({i}-2)/6))+floor(cos(({j}-2)/6)))}%
- freq(2) = {=100/19*(1+floor(cos(({a}-2)/6))+floor(cos(({b}-2)/6))+floor(cos(({c}-2)/6))+floor(cos(({d}-2)/6))+floor(cos(({e}-2)/6))+floor(cos(({f}-2)/6))+floor(cos(({g}-2)/6))+floor(cos(({h}-2)/6))+floor(cos(({i}-2)/6))+floor(cos(({j}-2)/6)))}%
- freq(2) = {=100/21*(floor(cos(({a}-2)/6))+floor(cos(({b}-2)/6))+floor(cos(({c}-2)/6))+floor(cos(({d}-2)/6))+floor(cos(({e}-2)/6))+floor(cos(({f}-2)/6))+floor(cos(({g}-2)/6))+floor(cos(({h}-2)/6))+floor(cos(({i}-2)/6))+floor(cos(({j}-2)/6)))}%
- freq(3) = 3%
- freq(3) = {=5*(floor(cos(({a}-3)/6))+floor(cos(({b}-3)/6))+floor(cos(({c}-3)/6))+floor(cos(({d}-3)/6))+floor(cos(({e}-3)/6))+floor(cos(({f}-3)/6))+floor(cos(({g}-3)/6))+floor(cos(({h}-3)/6))+floor(cos(({i}-3)/6))+floor(cos(({j}-3)/6)))}%
- freq(3) = {=5*(1+floor(cos(({a}-3)/6))+floor(cos(({b}-3)/6))+floor(cos(({c}-3)/6))+floor(cos(({d}-3)/6))+floor(cos(({e}-3)/6))+floor(cos(({f}-3)/6))+floor(cos(({g}-3)/6))+floor(cos(({h}-3)/6))+floor(cos(({i}-3)/6))+floor(cos(({j}-3)/6)))}%
- freq(3) = {=5*(2+floor(cos(({a}-3)/6))+floor(cos(({b}-3)/6))+floor(cos(({c}-3)/6))+floor(cos(({d}-3)/6))+floor(cos(({e}-3)/6))+floor(cos(({f}-3)/6))+floor(cos(({g}-3)/6))+floor(cos(({h}-3)/6))+floor(cos(({i}-3)/6))+floor(cos(({j}-3)/6)))}%
- freq(3) = {=5*(3+floor(cos(({a}-3)/6))+floor(cos(({b}-3)/6))+floor(cos(({c}-3)/6))+floor(cos(({d}-3)/6))+floor(cos(({e}-3)/6))+floor(cos(({f}-3)/6))+floor(cos(({g}-3)/6))+floor(cos(({h}-3)/6))+floor(cos(({i}-3)/6))+floor(cos(({j}-3)/6)))}%
- freq(3) = {=5*(4+floor(cos(({a}-3)/6))+floor(cos(({b}-3)/6))+floor(cos(({c}-3)/6))+floor(cos(({d}-3)/6))+floor(cos(({e}-3)/6))+floor(cos(({f}-3)/6))+floor(cos(({g}-3)/6))+floor(cos(({h}-3)/6))+floor(cos(({i}-3)/6))+floor(cos(({j}-3)/6)))}%
- freq(3) = {=100/19*(2+floor(cos(({a}-3)/6))+floor(cos(({b}-3)/6))+floor(cos(({c}-3)/6))+floor(cos(({d}-3)/6))+floor(cos(({e}-3)/6))+floor(cos(({f}-3)/6))+floor(cos(({g}-3)/6))+floor(cos(({h}-3)/6))+floor(cos(({i}-3)/6))+floor(cos(({j}-3)/6)))}%
- freq(3) = {=100/21*(2+floor(cos(({a}-3)/6))+floor(cos(({b}-3)/6))+floor(cos(({c}-3)/6))+floor(cos(({d}-3)/6))+floor(cos(({e}-3)/6))+floor(cos(({f}-3)/6))+floor(cos(({g}-3)/6))+floor(cos(({h}-3)/6))+floor(cos(({i}-3)/6))+floor(cos(({j}-3)/6)))}%
- freq(4)=0%
- freq(4) = 4%
- freq(4) = {=5*(1+floor(cos(({a}-4)/6))+floor(cos(({b}-4)/6))+floor(cos(({c}-4)/6))+floor(cos(({d}-4)/6))+floor(cos(({e}-4)/6))+floor(cos(({f}-4)/6))+floor(cos(({g}-4)/6))+floor(cos(({h}-4)/6))+floor(cos(({i}-4)/6))+floor(cos(({j}-4)/6)))}%
- freq(4) = {=5*(2+floor(cos(({a}-4)/6))+floor(cos(({b}-4)/6))+floor(cos(({c}-4)/6))+floor(cos(({d}-4)/6))+floor(cos(({e}-4)/6))+floor(cos(({f}-4)/6))+floor(cos(({g}-4)/6))+floor(cos(({h}-4)/6))+floor(cos(({i}-4)/6))+floor(cos(({j}-4)/6)))}%
- freq(4) = {=5*(3+floor(cos(({a}-4)/6))+floor(cos(({b}-4)/6))+floor(cos(({c}-4)/6))+floor(cos(({d}-4)/6))+floor(cos(({e}-4)/6))+floor(cos(({f}-4)/6))+floor(cos(({g}-4)/6))+floor(cos(({h}-4)/6))+floor(cos(({i}-4)/6))+floor(cos(({j}-4)/6)))}%
- freq(4) = {=100/21*(1+floor(cos(({a}-4)/6))+floor(cos(({b}-4)/6))+floor(cos(({c}-4)/6))+floor(cos(({d}-4)/6))+floor(cos(({e}-4)/6))+floor(cos(({f}-4)/6))+floor(cos(({g}-4)/6))+floor(cos(({h}-4)/6))+floor(cos(({i}-4)/6))+floor(cos(({j}-4)/6)))}%
- freq(4) = {=100/19*(2+floor(cos(({a}-4)/6))+floor(cos(({b}-4)/6))+floor(cos(({c}-4)/6))+floor(cos(({d}-4)/6))+floor(cos(({e}-4)/6))+floor(cos(({f}-4)/6))+floor(cos(({g}-4)/6))+floor(cos(({h}-4)/6))+floor(cos(({i}-4)/6))+floor(cos(({j}-4)/6)))}%
- freq(4) = {=100/19*(2+floor(cos(({a}-4)/6))+floor(cos(({b}-4)/6))+floor(cos(({c}-4)/6))+floor(cos(({d}-4)/6))+floor(cos(({e}-4)/6))+floor(cos(({f}-4)/6))+floor(cos(({g}-4)/6))+floor(cos(({h}-4)/6))+floor(cos(({i}-4)/6))+floor(cos(({j}-4)/6)))}%
- freq(5) = 0%
- freq(5) = {=5*(floor(cos(({a}-5)/6))+floor(cos(({b}-5)/6))+floor(cos(({c}-5)/6))+floor(cos(({d}-5)/6))+floor(cos(({e}-5)/6))+floor(cos(({f}-5)/6))+floor(cos(({g}-5)/6))+floor(cos(({h}-5)/6))+floor(cos(({i}-5)/6))+floor(cos(({j}-5)/6)))}%
- freq(5) = {=5*(1+floor(cos(({a}-5)/6))+floor(cos(({b}-5)/6))+floor(cos(({c}-5)/6))+floor(cos(({d}-5)/6))+floor(cos(({e}-5)/6))+floor(cos(({f}-5)/6))+floor(cos(({g}-5)/6))+floor(cos(({h}-5)/6))+floor(cos(({i}-5)/6))+floor(cos(({j}-5)/6)))}%
- freq(5) = {=5*(2+floor(cos(({a}-5)/6))+floor(cos(({b}-5)/6))+floor(cos(({c}-5)/6))+floor(cos(({d}-5)/6))+floor(cos(({e}-5)/6))+floor(cos(({f}-5)/6))+floor(cos(({g}-5)/6))+floor(cos(({h}-5)/6))+floor(cos(({i}-5)/6))+floor(cos(({j}-5)/6)))}%
- freq(5) = {=5*(3+floor(cos(({a}-5)/6))+floor(cos(({b}-5)/6))+floor(cos(({c}-5)/6))+floor(cos(({d}-5)/6))+floor(cos(({e}-5)/6))+floor(cos(({f}-5)/6))+floor(cos(({g}-5)/6))+floor(cos(({h}-5)/6))+floor(cos(({i}-5)/6))+floor(cos(({j}-5)/6)))}%
- freq(5) = {=100/21*(1+floor(cos(({a}-5)/6))+floor(cos(({b}-5)/6))+floor(cos(({c}-5)/6))+floor(cos(({d}-5)/6))+floor(cos(({e}-5)/6))+floor(cos(({f}-5)/6))+floor(cos(({g}-5)/6))+floor(cos(({h}-5)/6))+floor(cos(({i}-5)/6))+floor(cos(({j}-5)/6)))}%
- freq(5) = {=100/19*(1+floor(cos(({a}-5)/6))+floor(cos(({b}-5)/6))+floor(cos(({c}-5)/6))+floor(cos(({d}-5)/6))+floor(cos(({e}-5)/6))+floor(cos(({f}-5)/6))+floor(cos(({g}-5)/6))+floor(cos(({h}-5)/6))+floor(cos(({i}-5)/6))+floor(cos(({j}-5)/6)))}%
- freq(5) = {=100/19*(2+floor(cos(({a}-5)/6))+floor(cos(({b}-5)/6))+floor(cos(({c}-5)/6))+floor(cos(({d}-5)/6))+floor(cos(({e}-5)/6))+floor(cos(({f}-5)/6))+floor(cos(({g}-5)/6))+floor(cos(({h}-5)/6))+floor(cos(({i}-5)/6))+floor(cos(({j}-5)/6)))}%
- freq(6) = 0%
- freq(6) = 16%
- freq(6) = {=5*(2+floor(cos(({a}-6)/6))+floor(cos(({b}-6)/6))+floor(cos(({c}-6)/6))+floor(cos(({d}-6)/6))+floor(cos(({e}-6)/6))+floor(cos(({f}-6)/6))+floor(cos(({g}-6)/6))+floor(cos(({h}-6)/6))+floor(cos(({i}-6)/6))+floor(cos(({j}-6)/6)))}%
- freq(6) = {=5*(3+floor(cos(({a}-6)/6))+floor(cos(({b}-6)/6))+floor(cos(({c}-6)/6))+floor(cos(({d}-6)/6))+floor(cos(({e}-6)/6))+floor(cos(({f}-6)/6))+floor(cos(({g}-6)/6))+floor(cos(({h}-6)/6))+floor(cos(({i}-6)/6))+floor(cos(({j}-6)/6)))}%
- freq(6) = {=5*(4+floor(cos(({a}-6)/6))+floor(cos(({b}-6)/6))+floor(cos(({c}-6)/6))+floor(cos(({d}-6)/6))+floor(cos(({e}-6)/6))+floor(cos(({f}-6)/6))+floor(cos(({g}-6)/6))+floor(cos(({h}-6)/6))+floor(cos(({i}-6)/6))+floor(cos(({j}-6)/6)))}%
- freq(6) = {=5*(5+floor(cos(({a}-6)/6))+floor(cos(({b}-6)/6))+floor(cos(({c}-6)/6))+floor(cos(({d}-6)/6))+floor(cos(({e}-6)/6))+floor(cos(({f}-6)/6))+floor(cos(({g}-6)/6))+floor(cos(({h}-6)/6))+floor(cos(({i}-6)/6))+floor(cos(({j}-6)/6)))}%
- freq(6) = {=100/21*(4+floor(cos(({a}-6)/6))+floor(cos(({b}-6)/6))+floor(cos(({c}-6)/6))+floor(cos(({d}-6)/6))+floor(cos(({e}-6)/6))+floor(cos(({f}-6)/6))+floor(cos(({g}-6)/6))+floor(cos(({h}-6)/6))+floor(cos(({i}-6)/6))+floor(cos(({j}-6)/6)))}%
- freq(6) = {=100/19*(3+floor(cos(({a}-6)/6))+floor(cos(({b}-6)/6))+floor(cos(({c}-6)/6))+floor(cos(({d}-6)/6))+floor(cos(({e}-6)/6))+floor(cos(({f}-6)/6))+floor(cos(({g}-6)/6))+floor(cos(({h}-6)/6))+floor(cos(({i}-6)/6))+floor(cos(({j}-6)/6)))}%
A: freq(1) = {=5*(2+floor(cos(({a}-1)/6))+floor(cos(({b}-1)/6))+floor(cos(({c}-1)/6))+floor(cos(({d}-1)/6))+floor(cos(({e}-1)/6))+floor(cos(({f}-1)/6))+floor(cos(({g}-1)/6))+floor(cos(({h}-1)/6))+floor(cos(({i}-1)/6))+floor(cos(({j}-1)/6)))}% (formula; values not in the backup's text) / freq(2) = {=5*(1+floor(cos(({a}-2)/6))+floor(cos(({b}-2)/6))+floor(cos(({c}-2)/6))+floor(cos(({d}-2)/6))+floor(cos(({e}-2)/6))+floor(cos(({f}-2)/6))+floor(cos(({g}-2)/6))+floor(cos(({h}-2)/6))+floor(cos(({i}-2)/6))+floor(cos(({j}-2)/6)))}% (formula; values not in the backup's text) / freq(3) = {=5*(2+floor(cos(({a}-3)/6))+floor(cos(({b}-3)/6))+floor(cos(({c}-3)/6))+floor(cos(({d}-3)/6))+floor(cos(({e}-3)/6))+floor(cos(({f}-3)/6))+floor(cos(({g}-3)/6))+floor(cos(({h}-3)/6))+floor(cos(({i}-3)/6))+floor(cos(({j}-3)/6)))}% (formula; values not in the backup's text) / freq(4) = {=5*(1+floor(cos(({a}-4)/6))+floor(cos(({b}-4)/6))+floor(cos(({c}-4)/6))+floor(cos(({d}-4)/6))+floor(cos(({e}-4)/6))+floor(cos(({f}-4)/6))+floor(cos(({g}-4)/6))+floor(cos(({h}-4)/6))+floor(cos(({i}-4)/6))+floor(cos(({j}-4)/6)))}% (formula; values not in the backup's text) / freq(5) = {=5*(1+floor(cos(({a}-5)/6))+floor(cos(({b}-5)/6))+floor(cos(({c}-5)/6))+floor(cos(({d}-5)/6))+floor(cos(({e}-5)/6))+floor(cos(({f}-5)/6))+floor(cos(({g}-5)/6))+floor(cos(({h}-5)/6))+floor(cos(({i}-5)/6))+floor(cos(({j}-5)/6)))}% (formula; values not in the backup's text) / freq(6) = {=5*(3+floor(cos(({a}-6)/6))+floor(cos(({b}-6)/6))+floor(cos(({c}-6)/6))+floor(cos(({d}-6)/6))+floor(cos(({e}-6)/6))+floor(cos(({f}-6)/6))+floor(cos(({g}-6)/6))+floor(cos(({h}-6)/6))+floor(cos(({i}-6)/6))+floor(cos(({j}-6)/6)))}% (formula; values not in the backup's text)

Q: Aquesta temporada Messi ha fet gol en {g} penaltis i n'ha fallat {f}. Quina és la freqüència relativa de gols marcats en penalti? [Responeu en percentatge].
A: 100*{g}/({f}+{g}) (formula; values not in the backup's text)

Q: L'Antoni llança 3 monedes diverses vegades i obté els següents resultats:

CCC, CXC, XXX, XCC, CXX, XCX, XCC, XXX, XXC, CXC,
CCX, CXC, CCC, XCX, XCC, XXC, CCC, XXX, CCX, XCC,
CXC, CXX, XCX, XXX, CCX, CCC, XXC, CXC, CXX, XXX,
XCX, XXX, XXX, CCX, CCC, CCX, CXC, XCC, XXC, CCX,
XXX, CCX, XCC, CCC, XXX

NOMBRE CARES | Freq. abs n | Freq. relativa f
fracció | decimals | percentatge
0 | [...] | [...] | [...] | [...]%
1 | [...] | [...] | [...] | [...]%
2 | [...] | [...] | [...] | [...]%
3 | [...] | [...] | [...] | [...]%
A: 9; 9/45 / 1/5; 0.2; 20; 11; 11/45; 0.2445; 24.45; 19; 19/45; 0.4222; 42.22; 6; 6/45 / 2/15; 0.1333; 13.33

Q: Calculeu la freqüència absoluta i relativa de cada nom:

Carles, Eva, Eva, Damià, Damià, Damià,  Berta, Damià, Carles, Anna, Damià, Eva, Florenci, Eva, Carles, Berta, Berta, Berta, Berta, Damià, Damià, Eva, Anna, Damià, Berta

NOM | Freq. abs n | Freq. relativa f
fracció | decimals | percentatge
Anna | [...] | [...] | [...] | [...]
Berta | [...] | [...] | [...] | [...]
Carles | [...] | [...] | [...] | [...]
Damià | [...] | [...] | [...] | [...]
Eva | [...] | [...] | [...] | [...]
Florenci | [...] | [...] | [...] | [...]
A: 2; 2/25; 0.08; 8% / 8; 6; 6/25; 0.24; 24% / 24; 3; 3/25; 0.12; 12% / 12; 8; 8/25; 0.32; 32% / 32; 5; 5/25 / 1/5; 0.2; 20% / 20; 1; 1/25; 0.04; 4% / 4

Q: Uns nens de P3 escriuen la seva lletra preferida.
Aquest diagrama de barres indica el nombre de nens que ha triat cada lletra.

{={o}+{ka}} | {={o}+{ka}+{ku}+{ke}} | {={o}+{ka}+{ku}+{ke}+{ki}} | {o} | {={o}+{ka}+{ku}}
[Image]

Calculeu les freqüències relatives.
- freq(A) = 0%
- freq(C) = 100%
- freq(A) = {=100*({o}+{ka})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(A) = {={o}+{ka}}%
- freq(A) = {=({o}+{ka})/5}%
- freq(E) = {=100*({o}+{ka}+{ku}+{ke})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(E) = {={o}+{ka}+{ku}+{ke}}%
- freq(E) = {=({o}+{ka}+{ku}+{ke})/5}%
- freq(I) = {=100*({o}+{ka}+{ku}+{ke}+{ki})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(I) = {={o}+{ka}+{ku}+{ke}+{ki}}%
- freq(I) = {=({o}+{ka}+{ku}+{ke}+{ki})/5}%
- freq(O) = {=100*{o}/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(O) = {o}%
- freq(O) = {={o}/5}%
- freq(U) = {=100*({o}+{ka}+{ku})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(U) = {={o}+{ka}+{ku}}%
- freq(U) = {=({o}+{ka}+{ku})/5}%
- freq(A) = {=120*({o}+{ka})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(E) = {=120*({o}+{ka}+{ku}+{ke})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(I) = {=120*({o}+{ka}+{ku}+{ke}+{ki})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(O) = {=120*{o}/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(U) = {=120*({o}+{ka}+{ku})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(A) = {=150*({o}+{ka})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(E) = {=150*({o}+{ka}+{ku}+{ke})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(I) = {=150*({o}+{ka}+{ku}+{ke}+{ki})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(O) = {=150*{o}/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(U) = {=150*({o}+{ka}+{ku})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(A) = {=50*({o}+{ka})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(E) = {=50*({o}+{ka}+{ku}+{ke})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(I) = {=50*({o}+{ka}+{ku}+{ke}+{ki})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(O) = {=50*{o}/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(U) = {=50*({o}+{ka}+{ku})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(A) = {=80*({o}+{ka})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(E) = {=80*({o}+{ka}+{ku}+{ke})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(I) = {=80*({o}+{ka}+{ku}+{ke}+{ki})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(O) = {=80*{o}/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
- freq(U) = {=80*({o}+{ka}+{ku})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}%
A: freq(A) = {=100*({o}+{ka})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}% (formula; values not in the backup's text) / freq(E) = {=100*({o}+{ka}+{ku}+{ke})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}% (formula; values not in the backup's text) / freq(I) = {=100*({o}+{ka}+{ku}+{ke}+{ki})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}% (formula; values not in the backup's text) / freq(O) = {=100*{o}/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}% (formula; values not in the backup's text) / freq(U) = {=100*({o}+{ka}+{ku})/(5*{o}+4*{ka}+3*{ku}+2*{ke}+{ki})}% (formula; values not in the backup's text)

Q: Stephen Curry ha ficat {e} triples, és a dir un {=round(100*{e}/{t},4)}% del total de llançaments intentats. Quants intents ha llançat?
A: {t} (formula; values not in the backup's text)

Q: Aquest gràfic indica la quantitat de vegades que s'han aconseguit diverses puntuacions en un joc.

Relaciona cada puntuació amb la seva freqüència relativa.

[Image]
- 10 punts | 20%
- 15 punts | 10%
- 20 punts | 30%
- 25 punts | 25%
- 30 punts | 15%

Q: [Image]

Quantes dones hi ha entre 65 i 84 anys? [...]

Quantes dones hi ha en total? [...]

Quants habitants hi ha en total? [...]

Quantes homes hi ha amb 65 o més anys? [...]

Quin percentatge representen les dones respecte de tota la població? [...]%

Quin percentatge representen les dones respecte el grup de 85 o més anys? [...]%

Quin percentatge representen els menors de 15 anys respecte de tota la població? [...]%
A: 533; 2442; 4826; 542; 50.6; 66.54; 14.42

Comenteu el gràfic
[Image]

Comenteu el següent gràfic.
[Image]

Comenteu el següent gràfic
[Image]

Q: A partir de les següents dades: 2,4,3,4,1,3,2,3,3,3,3,2,1,4,4,3,3,2,1,2

Omple la seguent taula de freqüències:

 | freq abs | freq rel (fracció) | freq  rel (%)
1 | [...] | [...]/[...] | [...]%
2 | [...] | [...]/[...] | [...]%
3 | [...] | [...]/[...] | [...]%
4 | [...] | [...]/[...] | [...]%
A: 3; 3; 20; 15; 5; 5; 20; 25; 8; 8; 20; 40; 4; 4; 20; 20