{
  "analysis": "NFL Team Fandom Identities RQ1 age-by-sex weighting sensitivity",
  "audit": {
    "complete_age_sex_respondent_days": 8195,
    "excluded_missing_or_nonbinary_age_sex": 40,
    "primary_eligible_respondent_days": 8235
  },
  "cell_diagnostics": [
    {
      "acs_adult_count": 27315663,
      "acs_adult_proportion": 0.10223628807361558,
      "age_group": "18-29",
      "eligible_complete_records": 570,
      "fandom_no_records": 542,
      "fandom_yes_records": 28,
      "pooled_poststratification_weight": 1.4698708434443504,
      "sex": "Male"
    },
    {
      "acs_adult_count": 35213414,
      "acs_adult_proportion": 0.13179576632496484,
      "age_group": "30-44",
      "eligible_complete_records": 1813,
      "fandom_no_records": 1723,
      "fandom_yes_records": 90,
      "pooled_poststratification_weight": 0.5957343105532746,
      "sex": "Male"
    },
    {
      "acs_adult_count": 40726327,
      "acs_adult_proportion": 0.15242934060770438,
      "age_group": "45-64",
      "eligible_complete_records": 1226,
      "fandom_no_records": 1157,
      "fandom_yes_records": 69,
      "pooled_poststratification_weight": 1.0188894341599817,
      "sex": "Male"
    },
    {
      "acs_adult_count": 27683311,
      "acs_adult_proportion": 0.10361231057168524,
      "age_group": "65+",
      "eligible_complete_records": 257,
      "fandom_no_records": 248,
      "fandom_yes_records": 9,
      "pooled_poststratification_weight": 3.30390227678973,
      "sex": "Male"
    },
    {
      "acs_adult_count": 26279247,
      "acs_adult_proportion": 0.09835721968929322,
      "age_group": "18-29",
      "eligible_complete_records": 667,
      "fandom_no_records": 647,
      "fandom_yes_records": 20,
      "pooled_poststratification_weight": 1.2084518970820959,
      "sex": "Female"
    },
    {
      "acs_adult_count": 34617925,
      "acs_adult_proportion": 0.12956698699975977,
      "age_group": "30-44",
      "eligible_complete_records": 1570,
      "fandom_no_records": 1536,
      "fandom_yes_records": 34,
      "pooled_poststratification_weight": 0.6763066614414213,
      "sex": "Female"
    },
    {
      "acs_adult_count": 41783819,
      "acs_adult_proportion": 0.15638729164654772,
      "age_group": "45-64",
      "eligible_complete_records": 1552,
      "fandom_no_records": 1501,
      "fandom_yes_records": 51,
      "pooled_poststratification_weight": 0.8257692364970738,
      "sex": "Female"
    },
    {
      "acs_adult_count": 33561972,
      "acs_adult_proportion": 0.12561479608642925,
      "age_group": "65+",
      "eligible_complete_records": 540,
      "fandom_no_records": 527,
      "fandom_yes_records": 13,
      "pooled_poststratification_weight": 1.9063208406079404,
      "sex": "Female"
    }
  ],
  "complete_case_unweighted": {
    "eligible_respondent_days": 8195,
    "fandom_no_n": 7881,
    "fandom_yes_n": 314,
    "happy_prevalence_fandom_no": 0.7657657657657657,
    "happy_prevalence_fandom_yes": 0.8312101910828026,
    "prevalence_difference": 0.06544442531703687,
    "prevalence_ratio": 1.0854627201198952
  },
  "direct_standardization_to_common_us_age_sex_distribution": {
    "available": true,
    "happy_prevalence_fandom_no": 0.7818412525371065,
    "happy_prevalence_fandom_yes": 0.8430647624199045,
    "prevalence_difference": 0.06122350988279801,
    "prevalence_ratio": 1.0783068297868976
  },
  "inputs": {
    "demographics_sha256": "776967c16393f2fe54322274ac8b1948b76d306d0f04103ebdb8c628831421f4",
    "responses_sha256": "ad9029600beed9f7a75fd08ff168f11624e87f86b30207fc1472077fa4d61449"
  },
  "interpretation_warning": "The true age-sex distribution of Cleveland Browns fans is unknown. Pooled calibration assumes selection differences are captured by these eight cells; direct standardization describes a hypothetical common age-sex distribution, not the observed fandom populations.",
  "pooled_sample_poststratification": {
    "happy_prevalence_fandom_no": 0.7821562760766023,
    "happy_prevalence_fandom_yes": 0.8448342491061118,
    "prevalence_difference": 0.0626779730295095,
    "prevalence_ratio": 1.080134846381225,
    "weighted_denominator_fandom_no": 7886.129170565036,
    "weighted_denominator_fandom_yes": 308.8708294342869
  },
  "status": "appendix sensitivity; unweighted descriptive estimate is primary",
  "target": {
    "adult_population_count": 267181678,
    "source": "U.S. Census Bureau, 2024 ACS 1-year table B01001",
    "source_url": "https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/1YRData/acsdt1y2024-b01001.dat",
    "universe": "U.S. resident population age 18 and older",
    "variable_groups": {
      "Female 18-29": [
        "B01001_031E",
        "B01001_032E",
        "B01001_033E",
        "B01001_034E",
        "B01001_035E"
      ],
      "Female 30-44": [
        "B01001_036E",
        "B01001_037E",
        "B01001_038E"
      ],
      "Female 45-64": [
        "B01001_039E",
        "B01001_040E",
        "B01001_041E",
        "B01001_042E",
        "B01001_043E"
      ],
      "Female 65+": [
        "B01001_044E",
        "B01001_045E",
        "B01001_046E",
        "B01001_047E",
        "B01001_048E",
        "B01001_049E"
      ],
      "Male 18-29": [
        "B01001_007E",
        "B01001_008E",
        "B01001_009E",
        "B01001_010E",
        "B01001_011E"
      ],
      "Male 30-44": [
        "B01001_012E",
        "B01001_013E",
        "B01001_014E"
      ],
      "Male 45-64": [
        "B01001_015E",
        "B01001_016E",
        "B01001_017E",
        "B01001_018E",
        "B01001_019E"
      ],
      "Male 65+": [
        "B01001_020E",
        "B01001_021E",
        "B01001_022E",
        "B01001_023E",
        "B01001_024E",
        "B01001_025E"
      ]
    }
  }
}