Choosing employees by mental and physical tests . 5 Height No. Tested Human Average EkkoeThe line above this reading represents the average height ihead of a man of average height, 5 feet, inches high, |hevariances from true average found in averages on trials of buient averages of one hundred men on the left and ending withcurved line represents the average departure from the true aviis the number averaged with the exception of the numbers atdeparture in inches, full scale, from the true average. The th. or Chart for Heights i of one thousand men. If this line rests horizont


Choosing employees by mental and physical tests . 5 Height No. Tested Human Average EkkoeThe line above this reading represents the average height ihead of a man of average height, 5 feet, inches high, |hevariances from true average found in averages on trials of buient averages of one hundred men on the left and ending withcurved line represents the average departure from the true aviis the number averaged with the exception of the numbers atdeparture in inches, full scale, from the true average. The th. or Chart for Heights i of one thousand men. If this line rests horizontally on theie top curved line shows in full scale the extreme errors orlumbers less than one thousand, beginning with four differ-th twenty trials of one man at a time on the right. The loweriverage height in small averages. The bottom row of figuresit the extreme left. The second row of figures is the averagethird row is the extreme departure.


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