Exhibit 2.60 shows some data on the number of defects observed during different shifts at a manufacturing plant. Create an appropriate graph to summarize these data, and comment.
Answer to relevant QuestionsA financial services company conducted a survey of a random sample of its customers. One of the items on the survey was as follows:"The staff at my local branch can provide me with good advice on my financial ...Many companies now provide information from their annual reports on their company websites. Find a company of your choice, and collect sales data for at least 10 periods. Create a graph of the data, and comment on what the ...Exhibit 2.81 on the next page shows a graph of the speed-of-service ratings for the survey of drugstore customers. Comment on how you would improve the graph (if at all). Create an appropriate frequency distribution and histogram for the incomes of customers in the survey of drugstore customers. Write a sentence or two to describe the data. Downtown Automotive in Nelson, BC, selects a random sample of daily sales. Create an appropriate graphical display for these data, and comment.
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