Which data science method is most appropriate for the following business question? "Of all my accounts, which are the most likely to exhibit fraud, based on my experience with prior cases of accounts that have and have not been defrauded?" a) Classification tree induction b) Hierarchical clustering c) k-Means clustering d) Linear regression

false.

step-by-step explanation:

false.

cavalieri's principle makes that statement about the volumes, not about the areas.

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

good luck on your studies! : )

david edward.