What are expert systems?
What will be an ideal response?
Expert systems are rule-based systems that encode human knowledge in the form of If/Then rules. Such rules are statements that specify if a particular condition exists, then some action should be taken. A real-world expert system may consist of hundreds, if not thousands, of rules. The programs that process a set of rules are called expert systems shells. Typically, the shell processes rules until no value changes. At that point, the values of all the variables are reported as results. To create the system of rules, the expert system development team interviews human experts in the domain of interest. Expert systems are difficult and expensive to develop and maintain.
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General Manufacturing expects to have 40,000 pounds of raw materials inventory on hand on June 30, the end of the current year. The company has budgeted the following production for the first four months of the coming year:
JulyAugustSeptemberOctoberProduction (units)100,000120,000150,000110,000 General Manufacturing desires each month's ending raw materials inventory to be 20% of the following month's production needs. A finished unit requires two pounds of raw materials.General Manufacturing's budgeted purchases of materials for September is:
Response bias is the bias that arises when actual respondents differ from those who refuse to participate in ways that affect the survey results
Indicate whether the statement is true or false