D H. Size Number of Range (um) A feed powder to a granulator has the following...

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D H. Size Number of Range (um) A feed powder to a granulator has the following size distribution, as measured by a Coulter counter. interval particles -75+53 8 -53+38 25 a) Plot the data as a normalized frequency histogram and normalized cumulative -38+25 57 distribution. b) Calculate and plot the surface and volume (mass) frequency histogram and cumulative size distribution. c) Calculate the number-length and surface-volume mean and median. 4. -25+19 45 -19+9.5 53 -9,5 12 1 2 3 56 D H. Size Number of Range (um) A feed powder to a granulator has the following size distribution, as measured by a Coulter counter. interval particles -75+53 8 -53+38 25 a) Plot the data as a normalized frequency histogram and normalized cumulative -38+25 57 distribution. b) Calculate and plot the surface and volume (mass) frequency histogram and cumulative size distribution. c) Calculate the number-length and surface-volume mean and median. 4. -25+19 45 -19+9.5 53 -9,5 12 1 2 3 56