Each of the following lists has an average of 50. For which one is the spread of the numbers around the average biggest?smallest? a. 0, 20, 40, 50, 60, 80, 100 b. 0, 48, 49, 50, 51, 52, 100 c. 0, 1, 2, 50, 98, 99, 100 Gu ...
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You run a small pizza shop named Pizza Hat. Initially you sold pizzas for $8 and every week you sold around 3000 pizzas. Each pizza costs you $3 to make. One day you decided to over discounts to customers to see if you c ...
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Decision support systems vary greatly in application and complexity, but they all share specific features. A typical Decision support systems has four components: data management, model management, knowledge management ...
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Question: Discussion point: Define and briefly discuss the following brainstorming techniques, the delphi technique, brainstorming, or nominal group technique. Please read the above discussion point and write the respons ...
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Question : Suppose a network with 10^9 hostnames (not including the names of the nameservers themselves) uses non-recursive DNS. Assume that there is a single root nameserver, multiple local nameservers, and M levels of ...
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In the SANS examples of policy, the database access policy states Database user names and passwords may be stored in a file separate from the executing body of the program's code. This file must not be world readable or ...
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Going to concerts and reading books take time and money. Suppose a book costs $10 and takes 3 hours to read and a concert costs $20 and takes 3 hours. For a person with $80 to spend and 18 hours for these activities: a. ...
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Question : Social networks have become popular media among individuals of all ages to stay connected with friends, family, colleagues and coworkers. However, many users are unaware of the dangers of sharing vast amounts ...
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Three mutually exclusive new designs for an aircraft engine are under consideration. The engine has a ten-year life. The first engine incurs a cost of $1.2 million for a net saving of $300,000 per annum as compared to an ...
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With regards to data mining/ business analytics, Why is it not ideal to evaluate a classifier's performance on the training data set?
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