Probabilidad para una muestra con un dispositivo Móvil y 5 Fijos
Budget: $30 – $250 USD
A 2000 mm wide channel flows with 1% copper in the pulp, meaning that 1% of the dry mass is copper. To obtain this copper data, the pulp is sampled in two ways. One is with a moving cutter that cuts the flow from side to side every 10 minutes, and the other is with 5 fixed cutters of the same width. These 5 cutters are fixed and spaced at the same distance from each other, obtaining a continuous sample. The following must be demonstrated, both probabilities and mathematically:
1) If the flow has a perfect mixture of 1% Cu in the pulp, is there a difference between having one moving cutter every 10 minutes versus five fixed cutters continuously?
2) If the flow has a moderately mixed mixture of 1% Cu in the pulp, is there a difference between having one moving cutter every 10 minutes versus five fixed cutters continuously?
3) If the flow has a heterogeneous (imperfect) mixture of 1% Cu in the pulp, are there differences between having a moving cutter every 10 minutes versus five fixed cutters continuously?
Submit demonstrative calculations for the three situations.
Note: There is a very similar example using quantum mechanics. Quantum Mechanics: A 2000 mm wide channel flows with 1% copper in the pulp, meaning that 1% of the dry mass is copper. To obtain this copper data, the pulp is sampled in two ways. One is with a moving cutter that cuts the flow from side to side every 10 minutes, and the other is with 5 fixed cutters of the same width. These 5 cutters are fixed and spaced at the same distance from each other, obtaining a continuous sample. The following must be demonstrated, both probabilities and mathematically:
1) If the flow has a perfect mixture of 1% Cu in the pulp, is there a difference between having one moving cutter every 10 minutes versus five fixed cutters continuously?
2) If the flow has a moderately mixed mixture of 1% Cu in the pulp, is there a difference between having one moving cutter every 10 minutes versus five fixed cutters continuously?
3) If the flow has a heterogeneous (imperfect) mixture of 1% Cu in the pulp, are there differences between having a moving cutter every 10 minutes versus five fixed cutters continuously?
Submit demonstrative calculations for the three situations.
Note: There is a very similar example using quantum mechanics. (see excel).
1) If the flow has a perfect mixture of 1% Cu in the pulp, is there a difference between having one moving cutter every 10 minutes versus five fixed cutters continuously?
2) If the flow has a moderately mixed mixture of 1% Cu in the pulp, is there a difference between having one moving cutter every 10 minutes versus five fixed cutters continuously?
3) If the flow has a heterogeneous (imperfect) mixture of 1% Cu in the pulp, are there differences between having a moving cutter every 10 minutes versus five fixed cutters continuously?
Submit demonstrative calculations for the three situations.
Note: There is a very similar example using quantum mechanics. Quantum Mechanics: A 2000 mm wide channel flows with 1% copper in the pulp, meaning that 1% of the dry mass is copper. To obtain this copper data, the pulp is sampled in two ways. One is with a moving cutter that cuts the flow from side to side every 10 minutes, and the other is with 5 fixed cutters of the same width. These 5 cutters are fixed and spaced at the same distance from each other, obtaining a continuous sample. The following must be demonstrated, both probabilities and mathematically:
1) If the flow has a perfect mixture of 1% Cu in the pulp, is there a difference between having one moving cutter every 10 minutes versus five fixed cutters continuously?
2) If the flow has a moderately mixed mixture of 1% Cu in the pulp, is there a difference between having one moving cutter every 10 minutes versus five fixed cutters continuously?
3) If the flow has a heterogeneous (imperfect) mixture of 1% Cu in the pulp, are there differences between having a moving cutter every 10 minutes versus five fixed cutters continuously?
Submit demonstrative calculations for the three situations.
Note: There is a very similar example using quantum mechanics. (see excel).