A realtor is studying housing values in the suburbs of Minneapolis and has given you a dataset with the following attributes: crime rate in the neighborhood, proximity to Mississippi river, number of rooms per dwelling, age of unit, distance to Minneapolis and Saint Paul Downtown, distance to shopping malls. The target variable is the cost of the house (with values high and low). Given this scenario, indicate the choice of classifier for each of the following questions and give a brief explanation. a) If the realtor wants a model that not only performs well but is also easy to interpret, which one would you choose between SVM, Decision Trees and kNN?
b) If you had to choose between RIPPER and Decision Trees, which one would you prefer for a classification problem where there are missing values in the training and test data?
c) If you had to choose between RIPPER and KNN, which one would you prefer if it is known that there are very few houses that have high cost?

Data is processed, stored, and transmitted as a series of 1s and 0s. each 1 or 0 is called a(n) . a series of eight 0s and 1s, called a(n) , represents one character—a letter, number, or punctuation mark. data becomes when it is presented in a format that people can understand and use. digital signals are represented by two different , such as +5 volts and +.2 volts. digital data can also take the form of light and dark spots etched onto the surface of a cd or the positive and negative orientation of particles on the surface of a hard disk. data consists of numbers that might be used in arithmetic operations. it can be represented digitally using the number system. data is composed of letters, symbols, and numerals that are not used in arithmetic operations. computers represent this type of data using , ebcdic, unicode, or utf-8. data is quantified using terms such as or kibibyte (1024 bytes), and prefixes such as or mebi (1,048,576), and giga or (1,073,741,824). to reduce file size and transmission times, digital data can be compressed. compression provides the means to compress data and reconstitute it into its original state. compression throws away some of the original data during the compression process. compressed files usually have at the end of the file name and are represented with special icons. these files have to be or unzipped before you can view the data they contain.

What does a cascading style sheet resolve a conflict over rules for an element? a. the rule affecting the most content wins b. the rule affecting the most content loses c. the rule with the most specific selector loses d. the rule with the most specific selector wins

Jason works as an accountant in a department store. he needs to keep a daily record of all the invoices issued by the store. which file naming convention would him the most? a)give the file a unique name b)name the file in yymmdd format c)use descriptive name while naming the files d)use capital letters while naming the file