1) pareto charts are used to: a) identify inspection points in a process. b) outline production schedules. c) organize errors, problems, or defects. d) show material flow. e) show the range of values of a measurement and the frequency with which each value occurs.

E) Please see below as the answer is self -explanatory.

Explanation:

The pareto chart, is used in quality control, and is a combined type of graph, that uses a line-type curve to denote the cumulative percentages of the different types of defects found in a sample (so the maximum value is 100%)

Also, it features a bar chart, which shows the relative occurrence of the different values (as in a histogram) which allows to find easily which defects are more relevant ones, alerting in this way about unacceptable deviations in the manufacturing process (if we are producing a good under given quality standards, for instance).

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explanation: