キノ vs ロト確率 — 別の標本空間であり同じ6/45ではない

Matrices change

Ball counts, draw size, and price are posted. This sketch is not a lifetime table.

Keno pays by catch count; lotto uses rank tables. EV needs each table.

Printed pools are scratch-card-expected-value.

Fast repeats accelerate losses. Entertainment budget only.

Arithmetic, not a winning tip.

Is keno easier than lotto?

It depends on marks and the table. No one-line ranking.

Same as Powerball vs Mega?

Those two U.S. jackpots are another URL.

Does saju choose?

Spaces differ. A reading is not a matrix.

A lock?

No.

For entertainment and arithmetic. Combinatorics, bias, and expected value are not a winning tip or investment advice. Draws are random.