Identify the class width, class midpoints, and class boundaries for the given frequency distribution. Blood Platelet Count Frequency 50-119 120-189 41 190-259 84 260-329 330-399 13 400 469 470 539 2 The class width is (Type an integer or a decimal. Do not round.) The class midpoints areO (Type integers or decimals. Do not round. Use a comma to separate answers as needed.) The class boundaries are (Type integers or decimals. Do not round. Use a comma to separate answers as needed.)

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