Numerical Meanings of Probabilistic Expressions

Principal Investigator(s): Mosteller, Frederick; Youtz, Cleo

Dataset(s)

DS0:  Study-Level Files
Documentation:
DS1:  Data ("Always"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS2:  Data ("Always"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS3:  Data ("Almost Always"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS4:  Data ("Almost Always"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS5:  Data ("Certain"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS6:  Data ("Certain"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS7:  Data ("Almost Certain"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS8:  Data ("Almost Certain"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS9:  Data ("Very Frequent"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS10:  Data ("Very Frequent"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS11:  Data ("Frequent"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS12:  Data ("Frequent"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS13:  Data ("Not Infrequent"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS14:  Data ("Not Infrequent"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS15:  Data ("Infrequent"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS16:  Data ("Infrequent"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS17:  Data ("Very Infrequent"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS18:  Data ("Very Infrequent"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS19:  Data ("Very High Probability"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS20:  Data ("Very High Probability"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS21:  Data ("High Probability"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS22:  Data ("High Probability"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS23:  Data ("Moderate Probability"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS24:  Data ("Moderate Probability"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS25:  Data ("Low Probability"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS26:  Data ("Low Probability"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS27:  Data ("Very Low Probability"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS28:  Data ("Very Low Probability"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS29:  Data ("Very Likely"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS30:  Data ("Very Likely"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS31:  Data ("Likely"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS32:  Data ("Likely"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS33:  Data ("Unlikely"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS34:  Data ("Unlikely"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS35:  Data ("Very Unlikely"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS36:  Data ("Very Unlikely"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS37:  Data ("Very Probable"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS38:  Data ("Very Probable"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS39:  Data ("Probable"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS40:  Data ("Probable"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS41:  Data ("Improbable"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS42:  Data ("Improbable"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS43:  Data ("Very Improbable"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS44:  Data ("Very Improbable"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS45:  Data ("Very Often"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS46:  Data ("Very Often"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS47:  Data ("Often"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS48:  Data ("Often"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS49:  Data ("More Often Than Not"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS50:  Data ("More Often Than Not"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS51:  Data ("As Often As Not"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS52:  Data ("As Often As Not"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS53:  Data ("Less Often Than Not"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS54:  Data ("Less Often Than Not"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS55:  Data ("Not Often"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS56:  Data ("Not Often"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS57:  Data ("Not Very Often"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS58:  Data ("Not Very Often"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS59:  Data ("Possible"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS60:  Data ("Possible"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS61:  Data ("Impossible"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS62:  Data ("Impossible"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS63:  Data ("High Chance"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS64:  Data ("High Chance"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS65:  Data ("Better Than Even Chance"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS66:  Data ("Better Than Even Chance"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS67:  Data ("Even Chance"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS68:  Data ("Even Chance"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS69:  Data ("Less Than Even Chance"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS70:  Data ("Less Than Even Chance"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS71:  Data ("Poor Chance"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS72:  Data ("Poor Chance"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS73:  Data ("Low Chance"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS74:  Data ("Low Chance"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS75:  Data ("Liable to Happen"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS76:  Data ("Liable to Happen"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS77:  Data ("Might Happen"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS78:  Data ("Might Happen"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS79:  Data ("Usually"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS80:  Data ("Usually"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS81:  Data ("Unusually"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS82:  Data ("Unusually"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS83:  Data ("Sometimes"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS84:  Data ("Sometimes"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS85:  Data ("Once in a While"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS86:  Data ("Once in a While"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS87:  Data ("Not Unreasonable"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS88:  Data ("Not Unreasonable"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS89:  Data ("Occasionally"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS90:  Data ("Occasionally"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS91:  Data ("Now and Then"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS92:  Data ("Now and Then"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS93:  Data ("Seldom"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS94:  Data ("Seldom"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS95:  Data ("Very Seldom"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS96:  Data ("Very Seldom"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS97:  Data ("Rarely"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS98:  Data ("Rarely"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS99:  Data ("Very Rarely"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS100:  Data ("Very Rarely"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS101:  Data ("Almost Never"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS102:  Data ("Almost Never"), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS103:  Data ("Never"), Form A - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup
DS104:  Data ('Never'), Form B - Download All Files (0.1 MB)
Data:
ASCII
ASCII + SPSS Setup

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