Question: Use the given frequency distribution to find the (a) class width. (b) class midpoint of the first class. (c) class boundaries of the first class.

Use the given frequency distribution to find the (a) class width. (b) class midpoint of the first class. (c) class boundaries of the first class. (a) 3 A. (b) 51 (a) 3 (c) 50-52 B. (b) 51 (a) 2 (c) 49.5-52.5 C. (b) 51.5 (a) 2 (c) 5052 D. (b) 51.5 (c) 49.5-52.5 Use the histogram below to approximate the mode heart rate of adults in the gym. Heart Rates of Adults A. 2 B. 42 C. 55
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