References Mailings Review . View Help Grammarly 1. The following table display the shipment weights (in ounces) for a random sample of 30 shipments from a local - shirt shop 12 14 17 18 20 22 23 25 25 24 26 26 27 27 28 28 29 29 29 30 30 30 31 31 31 32 32 32 33 34 a. If we want to construct a histogram with 5 classes, what is the appropriate class width? Show your work if you want full credit. b. Construct a frequency table from the data above. Class Midpoint Frequency Relative Frequency C. Use the table to create (hand drawn and inserted image is fine) a histogram using the midpoints to label the classes. d. Does the graph appear mound shaped, skewed left, of skewed right? e. What is the midpoint of the modal class for this data set? f. Find the mean and standard deviation for this data using both the raw data and then the information in the frequency table. Discuss what you notice about these values. Raw data: Mean= SD= Frequency Table: Mean- SD- O w Focus G W