1. The following frequency table represents the weights for a random sample of 50 students, where the largest value is 87 and the smallest value is 44. a) Find the range and class width. (Use 7 classes) b) Complete the first 2 rows of the following table. Class Limit Class Boundaries Midpoint Frequency Relative Cumulative Frequency Frequency 3 7 12 18 6 2 2

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