Question 27697: Outside-Scope Inputs Are Not General Strong-Law Counterexamples

Original question and givens

Use mode=wrong_target, complete model={"values":[-1,0],"probabilities":[[1,5],[4,5]],"target":23}. Give (mode, common_mean, proposed_target, target_equals_common_mean, proposed_target_claim, boundary).

• G001 — Use mode=wrong_target, complete model={"values":[-1,0],"probabilities":[[1,5],[4,5]],"target":23}. Give (mode, common_mean, proposed_target, target_equals_common_mean, proposed_target_claim, boundary).

Definition and scope

Use the original question domain, assumptions and cited MKO definitions. This item has second-context mathematical and bilingual review, with the model, answer and every arithmetic step independently recomputed from the original parameters; the source question remains a candidate.

• mko-strong-law-large-numbers-finite-valued-iid

Step-by-step derivation

source roles = [slln-scope-boundary]

derived = [[mode, common_mean, proposed_target, target_equals_common_mean, proposed_target_claim, boundary]]

SLLN boundary target law ORIGINAL mass sum0 := sum(0, 1/5)

SLLN boundary target law ORIGINAL mass sum0 = 1/5

SLLN boundary target law ORIGINAL mass sum1 := sum(1/5, 4/5)

SLLN boundary target law ORIGINAL mass sum1 = 1

SLLN boundary target law ORIGINAL weighted value0 := mul(-1, 1/5)

SLLN boundary target law ORIGINAL weighted value0 = -1/5

SLLN boundary target law ORIGINAL mean sum0 := sum(0, -1/5)

SLLN boundary target law ORIGINAL mean sum0 = -1/5

SLLN boundary target law exact unbounded value square0 := mul(-1, -1)

SLLN boundary target law exact unbounded value square0 = 1

SLLN boundary target law ORIGINAL weighted square0 := mul(1, 1/5)

SLLN boundary target law ORIGINAL weighted square0 = 1/5

SLLN boundary target law ORIGINAL second moment sum0 := sum(0, 1/5)

SLLN boundary target law ORIGINAL second moment sum0 = 1/5

SLLN boundary target law ORIGINAL weighted value1 := mul(0, 4/5)

SLLN boundary target law ORIGINAL weighted value1 = 0

SLLN boundary target law ORIGINAL mean sum1 := sum(-1/5, 0)

SLLN boundary target law ORIGINAL mean sum1 = -1/5

SLLN boundary target law exact unbounded value square1 := mul(0, 0)

SLLN boundary target law exact unbounded value square1 = 0

SLLN boundary target law ORIGINAL weighted square1 := mul(0, 4/5)

SLLN boundary target law ORIGINAL weighted square1 = 0

SLLN boundary target law ORIGINAL second moment sum1 := sum(1/5, 0)

SLLN boundary target law ORIGINAL second moment sum1 = 1/5

SLLN boundary target law ORIGINAL mean squared := mul(-1/5, -1/5)

SLLN boundary target law ORIGINAL mean squared = 1/25

SLLN boundary target law ORIGINAL second minus mean squared := sub(1/5, 1/25)

SLLN boundary target law ORIGINAL second minus mean squared = 4/25

source roles = [SLLN boundary target law, [-1, 0], [[1, 5], [4, 5]]]

derived = [[[-1, 1/5], [0, 4/5]], 1, -1/5, 1/5, 4/25]

source roles = [[[-1, 1/5], [0, 4/5]], -1/5, 23]

derived = [No, No]

Reverse checks

• S017 · premise_and_result_audit — Reverse-check original data,operands,complete scope and premises;finite witnesses,conditional theorem use and formal proof remain distinct.
• S016 · premise_and_result_audit — Reverse-check original data,operands,complete scope and premises;finite witnesses,conditional theorem use and formal proof remain distinct.
• S015 · premise_and_result_audit — Recompute SLLN boundary target law ORIGINAL second minus mean squared with exact rational arithmetic, not rounded decimals.
• S014 · premise_and_result_audit — Recompute SLLN boundary target law ORIGINAL mean squared with exact rational arithmetic, not rounded decimals.
• S013 · premise_and_result_audit — Recompute SLLN boundary target law ORIGINAL second moment sum1 with exact rational arithmetic, not rounded decimals.
• S012 · premise_and_result_audit — Recompute SLLN boundary target law ORIGINAL weighted square1 with exact rational arithmetic, not rounded decimals.
• S011 · premise_and_result_audit — Recompute SLLN boundary target law exact unbounded value square1 with exact rational arithmetic, not rounded decimals.
• S010 · premise_and_result_audit — Recompute SLLN boundary target law ORIGINAL mean sum1 with exact rational arithmetic, not rounded decimals.
• S009 · premise_and_result_audit — Recompute SLLN boundary target law ORIGINAL weighted value1 with exact rational arithmetic, not rounded decimals.
• S008 · premise_and_result_audit — Recompute SLLN boundary target law ORIGINAL second moment sum0 with exact rational arithmetic, not rounded decimals.
• S007 · premise_and_result_audit — Recompute SLLN boundary target law ORIGINAL weighted square0 with exact rational arithmetic, not rounded decimals.
• S006 · premise_and_result_audit — Recompute SLLN boundary target law exact unbounded value square0 with exact rational arithmetic, not rounded decimals.
• S005 · premise_and_result_audit — Recompute SLLN boundary target law ORIGINAL mean sum0 with exact rational arithmetic, not rounded decimals.
• S004 · premise_and_result_audit — Recompute SLLN boundary target law ORIGINAL weighted value0 with exact rational arithmetic, not rounded decimals.
• S003 · premise_and_result_audit — Recompute SLLN boundary target law ORIGINAL mass sum1 with exact rational arithmetic, not rounded decimals.
• S002 · premise_and_result_audit — Recompute SLLN boundary target law ORIGINAL mass sum0 with exact rational arithmetic, not rounded decimals.
• S001 · premise_and_result_audit — Reverse-check original data,operands,complete scope and premises;finite witnesses,conditional theorem use and formal proof remain distinct.

Result

(wrong_target, -1/5, 23, No, No, SLLN_target_is_common_expectation)

The full substitutions and premise checks give the original answer; source identity,format and status are unchanged.

This question review and source binding

Review date: 2026-10-26

Original questions, answers, step expressions, numeric ASTs and historical records are retained. Source candidate labels remain historical and are not overwritten as formal proof.