P44: 2.34 The Whitcomb Company manufactures a metal ring for industrial engines that usually weighs about 50 ounces. A random sample of 50 of these metal rings produced the following weights (in ounces). 51 53 56 50 44 47 53 53 42 57 46 55 41 44 52 56 50 57 57 51 54 63 42 47 47 52 53 46 36 58 5 1 38 49 50 62 39 57 49 a. Construct a dot plot for these data and comment on any observations you make about the data from the plot. b. Construct a frequency distribution and histogram for these data using eight classes. What can you observe about the data from the histogram? c. Construct a frequency polygon and an ogive from the frequency distribution created in b and note any information gleaned from these graphs